公开(公告)号：CH341612A

公开(公告)日：1959-10-15

申请号：CH341612D

申请日：1956-03-09

Applicant: PFEIFER MANFRED

Inventor： MANFRED PFEIFER

IPC: A45F5/10 ,  B43K29/00

公开(公告)号：DE29816168U1

公开(公告)日：1999-09-23

申请号：DE29816168

申请日：1998-09-09

Applicant: PFEIFER MANFRED ,  MAASSEN MICHAEL

IPC: C10L5/42 ,  C10L5/44

公开(公告)号：DE19605004A1

公开(公告)日：1997-07-31

申请号：DE19605004

申请日：1996-01-30

Applicant: PFEIFER MANFRED DR

Inventor： PFEIFER MANFRED DR

IPC: A61F9/02 ,  G02C7/10 ,  G02C7/16 ,  G02C9/04

Abstract: The lenses (2) are darkened in an area from diagonal (9) to the left-hand top corner and left-hand edge by an additional (4) frame (5) which is fixed to the conventional spectacles and fitted with coloured lenses (6) covering over the area from the diagonal to the left-hand corner and edge. Both sets of lenses start from a point which enables both left and right eyes to discern a light source 8-10 m away with equal clarity. The darkened area (3) is darkened increasingly in stages from diagonal to left-hand top corner, the darkening arranged parallel to the diagonal or in a fan shape. The darkening effect may be obtained by pigmenting the lenses or by phototropic materials or by adhering suitably coloured films.

公开(公告)号：DD139942A3

公开(公告)日：1980-01-30

申请号：DD15194270

申请日：1970-12-09

Applicant: MEYER ALBERT ,  MUELLER HANNO ,  PFEIFER MANFRED ,  RIEDEBERGER JOERG ,  WAGNER KLAUS

Inventor： MEYER ALBERT ,  MUELLER HANNO ,  PFEIFER MANFRED ,  RIEDEBERGER JOERG ,  WAGNER KLAUS

IPC: C08G18/83 ,  C08G18/14

公开(公告)号：DD131732B1

公开(公告)日：1979-11-28

申请号：DD19853477

申请日：1977-04-20

Applicant: BERGNER RUDOLF ,  FESSLING ROLAND ,  MAUTNER GOTTFRIED ,  PFEIFER MANFRED ,  ROTERMUND INGE ,  TRUEMPLER GUENTER ,  WESSELY KARL ,  LIESCHKE WERNER

Inventor： BERGNER RUDOLF ,  FESSLING ROLAND ,  MAUTNER GOTTFRIED ,  PFEIFER MANFRED ,  ROTERMUND INGE ,  TRUEMPLER GUENTER ,  WESSELY KARL ,  LIESCHKE WERNER

IPC: B29C33/60 ,  B29C33/62 ,  C10M169/00

公开(公告)号：CS213645B1

公开(公告)日：1982-04-09

申请号：CS494278

申请日：1978-07-25

Applicant: FOERITZ HANS ,  HEPPERLE WOLFRAM ,  MEYER ALBERT ,  PFEIFER MANFRED ,  RIEDEBERGER JOCHEN ,  SCHUMANN RALF

Inventor： FOERITZ HANS ,  HEPPERLE WOLFRAM ,  MEYER ALBERT ,  PFEIFER MANFRED ,  RIEDEBERGER JOCHEN ,  SCHUMANN RALF

IPC: A61L15/16 ,  A61F13/00 ,  A61L15/26 ,  A61L15/42 ,  B32B27/40

公开(公告)号：DD150443A1

公开(公告)日：1981-09-02

申请号：DD20031477

申请日：1977-07-28

Applicant: FOERITZ HANS ,  HEPPERLE WOLFRAM ,  MEYER ALBERT ,  PFEIFER MANFRED ,  RIEDEBERGER JOCHEN ,  SCHUMANN RALF

Inventor： FOERITZ HANS ,  HEPPERLE WOLFRAM ,  MEYER ALBERT ,  PFEIFER MANFRED ,  RIEDEBERGER JOCHEN ,  SCHUMANN RALF

IPC: B32B5/18 ,  B32B7/04 ,  B32B27/40 ,  B29D9/02

公开(公告)号：DD140670A1

公开(公告)日：1980-03-19

申请号：DD20293477

申请日：1977-12-21

Applicant: BISCHOFF PETER ,  GUETTES BERND ,  MARQUARDT RENATE ,  PFEIFER MANFRED ,  ROMANOWSKI HELMUT ,  WESSELY KARL

Inventor： BISCHOFF PETER ,  GUETTES BERND ,  MARQUARDT RENATE ,  PFEIFER MANFRED ,  ROMANOWSKI HELMUT ,  WESSELY KARL

IPC: C07C43/11 ,  C07C43/30 ,  C07H9/04 ,  C07H15/08 ,  C08G65/02

公开(公告)号：DD131732A1

公开(公告)日：1978-07-19

申请号：DD19853477

申请日：1977-04-20

Applicant: BERGNER RUDOLF ,  FESSLING ROLAND ,  MAUTNER GOTTFRIED ,  PFEIFER MANFRED ,  ROTERMUND INGE ,  TRUEMPLER GUENTER ,  WESSELY KARL ,  LIESCHKE WERNER

Inventor： BERGNER RUDOLF ,  FESSLING ROLAND ,  MAUTNER GOTTFRIED ,  PFEIFER MANFRED ,  ROTERMUND INGE ,  TRUEMPLER GUENTER ,  WESSELY KARL ,  LIESCHKE WERNER

IPC: B29C33/60 ,  B29C33/62 ,  C10M169/00 ,  B29C1/04

公开(公告)号：DE1716018U

公开(公告)日：1956-02-02

申请号：DEP0009054

申请日：1955-11-12

Applicant: PFEIFER MANFRED

Inventor： PFEIFER MANFRED