Saved successfully
Save failed
Saved Successfully
Save Failed
公开(公告)号:DE1292127B
公开(公告)日:1969-04-10
申请号:DED0029077
申请日:1958-10-04
Applicant: DEGUSSA
Inventor: DITHMAR , KARL DR PHIL , NAUJOKS , ELFRIEDE DR
IPC: D06L1/12 , D06L3/02 , D06L4/13 , D06L4/30 , D06L4/70 , D06L4/75