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公开(公告)号:JPH0567633B2
公开(公告)日:1993-09-27
申请号:JP25990388
申请日:1988-10-14
Applicant: KOGYO GIJUTSUIN
Inventor: SUGATA TAKESHI , NAKAZAWA NOBUAKI , OGAWA HIROTSUGU , SATO SHINJI , SAKO TAKESHI , OOKUBO TEIJI , WAKABAYASHI KATSUHIKO
IPC: C07D307/50 , C07B61/00
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公开(公告)号:JPH0530815B2
公开(公告)日:1993-05-11
申请号:JP29580188
申请日:1988-11-22
Applicant: KOGYO GIJUTSUIN
Inventor: SAKO TAKESHI , SATO SHINJI , SUGATA TAKESHI , NAKAZAWA NOBUAKI , OOKUBO TEIJI , SUZUKI MORIO , WAKABAYASHI KATSUHIKO
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公开(公告)号:JPH0525305B2
公开(公告)日:1993-04-12
申请号:JP3370987
申请日:1987-02-17
Applicant: KOGYO GIJUTSUIN
Inventor: SUGATA TAKESHI , SATO SHINJI , SAKO TAKESHI , SAKAKI KEIJI , NAKAZAWA NOBUAKI , SHIRATA TOSHIKATSU
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公开(公告)号:JPH0142933B2
公开(公告)日:1989-09-18
申请号:JP25949586
申请日:1986-10-30
Applicant: KOGYO GIJUTSUIN
Inventor: SAKO TAKESHI , YOKOCHI TOSHIHIRO , SATO SHINJI , SUZUKI OSAMU , SHIRATA TOSHIKATSU , SUGATA TAKESHI , NAKAZAWA NOBUAKI
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公开(公告)号:JPS6141241B2
公开(公告)日:1986-09-13
申请号:JP15048882
申请日:1982-08-30
Applicant: KOGYO GIJUTSUIN
Inventor: NAKAZAWA NOBUAKI , SUGATA TAKESHI , SATO SHINJI , OOKUBO TEIJI , TOYAMA SHIGEKI
IPC: B01D17/025 , B01D17/02 , B01D17/038
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公开(公告)号:JPH0130473B2
公开(公告)日:1989-06-20
申请号:JP18148185
申请日:1985-08-19
Applicant: KOGYO GIJUTSUIN
Inventor: SAKO TAKESHI , YOKOCHI TOSHIHIRO , SATO SHINJI , SUZUKI OSAMU , SHIRATA TOSHIKATSU , SUGATA TAKESHI , NAKAZAWA NOBUAKI
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