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公开(公告)号:US2943003A
公开(公告)日:1960-06-28
申请号:US71783558
申请日:1958-02-27
Applicant: INVENTA AG
Inventor: MARCO ITIN , FRITZ CONRADIN , JOHANN GIESEN
IPC: C13B20/14
CPC classification number: C13B20/148
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公开(公告)号:US2955963A
公开(公告)日:1960-10-11
申请号:US76751658
申请日:1958-10-16
Applicant: INVENTA AG
Inventor: MARCO ITIN , JOHANN GIESEN , FRITZ CONRADIN
IPC: C13B20/00
CPC classification number: C13B20/005
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公开(公告)号:US2839548A
公开(公告)日:1958-06-17
申请号:US62059556
申请日:1956-11-06
Applicant: INVENTA AG
Inventor: CLAU BERTHER , MARCO ITIN
CPC classification number: B01J47/04 , B01J47/014
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公开(公告)号:CH363650A
公开(公告)日:1962-08-15
申请号:CH5475658
申请日:1958-01-17
Applicant: INVENTA AG
Inventor: HENRI C DR SILBERMAN , MARCO ITIN
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公开(公告)号:CH360038A
公开(公告)日:1962-01-31
申请号:CH360038D
申请日:1957-10-28
Applicant: INVENTA AG
Inventor: MARCO ITIN , GIESEN JOHANN DR , CONRADIN FRITZ DR
IPC: C13B20/12
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公开(公告)号:CH394212A
公开(公告)日:1965-06-30
申请号:CH41862
申请日:1962-01-13
Applicant: INVENTA AG
Inventor: MARCO ITIN , HARTMUT TREUTLER
IPC: C07D20060101
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公开(公告)号:CH354403A
公开(公告)日:1961-05-15
申请号:CH354403D
申请日:1957-03-06
Applicant: INVENTA AG
Inventor: CHEM GIESEN JOHANN DR , CHEM CONRADIN FRITZ DR , MARCO ITIN
IPC: C13B20/14
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公开(公告)号:CH330127A
公开(公告)日:1958-05-31
申请号:CH330127D
申请日:1954-09-21
Applicant: INVENTA AG
Inventor: KAHR KURT DR , MARCO ITIN
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