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公开(公告)号:DE1592223A1
公开(公告)日:1970-06-04
申请号:DE1592223
申请日:1967-10-20
Applicant: BASF AG
Inventor: LUDWIG EBENHOECH DR FRANZ , SCHWAB DR WILLI
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公开(公告)号:DE1442582A1
公开(公告)日:1969-08-28
申请号:DE1442582
申请日:1965-02-10
Applicant: BASF AG
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