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1.
公开(公告)号:US3167597A
公开(公告)日:1965-01-26
申请号:US16823662
申请日:1962-01-23
Applicant: BAYER AG
Inventor: WALTER KRONIG , WULF SCHWERDTEL , KARL-HEINZ VOPEL
IPC: B01J27/185 , B01J27/28 , C07C4/06 , C07C4/22
CPC classification number: C07C4/06 , B01J27/1853 , B01J27/285 , C07C4/22 , C07C2527/167 , Y02P20/584 , C07C11/09
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公开(公告)号:US3362987A
公开(公告)日:1968-01-09
申请号:US54973566
申请日:1966-05-12
Applicant: BAYER AG
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公开(公告)号:US3328471A
公开(公告)日:1967-06-27
申请号:US25257063
申请日:1963-01-21
Applicant: BAYER AG
Inventor: WALTER KRONIG , WOLFGANG SWODENK , MATTHIEU QUAEDVLIEG , WULF SCHWERDTEL , GUNTHER BOEHMKE
CPC classification number: B01J31/10 , B01J31/0225 , B01J31/4007 , B01J2231/32 , C07C29/04 , Y02P20/584 , C07C31/12
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4.
公开(公告)号:US3253050A
公开(公告)日:1966-05-24
申请号:US24206062
申请日:1962-12-04
Applicant: BAYER AG
Inventor: WULF SCHWERDTEL , WALTER KRONIG
CPC classification number: B01J27/16 , C07C2/66 , C07C2521/08 , C07C2527/167 , C07C2527/224 , Y02P20/52 , C07C15/02
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