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公开(公告)号:FI871866A
公开(公告)日:1987-10-30
申请号:FI871866
申请日:1987-04-28
Applicant: STAMICARBON
Inventor: SPIJKER RUUD , TJIOE TJAY TJIEN , WITKAMP GEERT JAN
IPC: C01B25/22 , C01B25/223 , C01B25/226 , C01B25/229 , C01B25/238 , C01F11/46 , C01B
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公开(公告)号:FI80252B
公开(公告)日:1990-01-31
申请号:FI871866
申请日:1987-04-28
Applicant: STAMICARBON
Inventor: SPIJKER RUUD , TJIOE TJAY TJIEN , WITKAMP GEERT JAN
IPC: C01B25/22 , C01B25/223 , C01B25/226 , C01B25/229 , C01B25/238 , C01F11/46
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公开(公告)号:FI80252C
公开(公告)日:1990-05-10
申请号:FI871866
申请日:1987-04-28
Applicant: STAMICARBON
Inventor: SPIJKER RUUD , TJIOE TJAY TJIEN , WITKAMP GEERT JAN
IPC: C01B25/22 , C01B25/223 , C01B25/226 , C01B25/229 , C01B25/238 , C01F11/46
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公开(公告)号:FI871866A0
公开(公告)日:1987-04-28
申请号:FI871866
申请日:1987-04-28
Applicant: STAMICARBON
Inventor: SPIJKER RUUD , TJIOE TJAY TJIEN , WITKAMP GEERT JAN
IPC: C01B25/22 , C01B25/223 , C01B25/226 , C01B25/229 , C01B25/238 , C01F11/46 , C01B
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