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公开(公告)号:US2903482A
公开(公告)日:1959-09-08
申请号:US36212453
申请日:1953-06-16
Applicant: BASF AG
Inventor: HEINRICH HOPFF , VON SCHICKH OTTO , HANS-JOACHIM RIEDL
CPC classification number: C07C201/00
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公开(公告)号:US2748166A
公开(公告)日:1956-05-29
申请号:US36212553
申请日:1953-06-16
Applicant: BASF AG
Inventor: HEINRICH HOPFF , VON SCHICKH OTTO , HANS-JOACHIM RIEDL
CPC classification number: C07C201/00
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公开(公告)号:US2702301A
公开(公告)日:1955-02-15
申请号:US41422254
申请日:1954-03-04
Applicant: BASF AG
Inventor: VON SCHICKH OTTO , HANS-JOACHIM RIEDL
CPC classification number: C07C205/05
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