-
公开(公告)号:AT30957T
公开(公告)日:1987-12-15
申请号:AT83810579
申请日:1983-12-09
Applicant: INVENTA AG
Inventor: RYFFEL KASPAR DR , WITTWER ALFRED , DECK WALTER
IPC: F42B3/12
-
公开(公告)号:DE3374597D1
公开(公告)日:1987-12-23
申请号:DE3374597
申请日:1983-12-09
Applicant: INVENTA AG
Inventor: RYFFEL KASPAR DR , WITTWER ALFRED , DECK WALTER
IPC: F42B3/12
-