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公开(公告)号:CH351581A
公开(公告)日:1961-01-31
申请号:CH351581D
申请日:1956-06-19
Applicant: INVENTA AG
Inventor: GIESEN JOHANN DR , MUELLER FRITZ DR
IPC: B01J47/00 , B01J47/014
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公开(公告)号:CH350958A
公开(公告)日:1960-12-31
申请号:CH350958D
申请日:1956-10-18
Applicant: INVENTA AG
Inventor: GIESEN JOHANN DR , MUELLER FRITZ DR
IPC: B01J47/00 , B01J47/014
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3.
公开(公告)号:CH352662A
公开(公告)日:1961-03-15
申请号:CH352662D
申请日:1956-10-19
Applicant: INVENTA AG
Inventor: GIESEN JOHANN DR , MUELLER FRITZ DR
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