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公开(公告)号:CH443658A
公开(公告)日:1967-09-15
申请号:CH215967
申请日:1967-02-15
Applicant: BASF AG
Inventor: SCHEUERMANN HANS DR , WILHELM KRIEGER , UNTERSTENHOEFER LEO DR
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公开(公告)号:CH430178A
公开(公告)日:1967-02-15
申请号:CH1110765
申请日:1965-08-06
Applicant: BASF AG
Inventor: LUDWIG RAICHLE , UNTERSTENHOEFER LEO DR , WILHELM KRIEGER
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3.
公开(公告)号:CH325785A
公开(公告)日:1957-11-30
申请号:CH325785D
申请日:1953-10-29
Applicant: BASF AG
Inventor: DIPL-ING UNTERSTENHOEFER LEO D , WILHELM KRIEGER
IPC: F23D17/00
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4.
公开(公告)号:CH405685A
公开(公告)日:1966-01-15
申请号:CH1271763
申请日:1963-10-16
Applicant: BASF AG
Inventor: LUDWIG RAICHLE , UNTERSTENHOEFER LEO DR , WILHELM KRIEGER
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