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公开(公告)号:FR1350456A
公开(公告)日:1964-01-24
申请号:FR927801
申请日:1963-03-13
Applicant: BASF AG
Inventor: HELLEMANNS ALFRED , GUETERBOECK HERMANN , SCHWING JULIUS
IPC: B26D1/00
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公开(公告)号:FR78749E
公开(公告)日:1962-08-31
申请号:FR845206
申请日:1960-11-28
Applicant: BASF AG
Inventor: DAUR THEODOR , DANIEL WALTER , HELLEMANNS ALFRED , WILHELM HANS
IPC: C09K23/00
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