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公开(公告)号：US3446664A
公开(公告)日：1969-05-27
申请号：US3446664D
申请日：1965-09-28
Applicant: NIPPON SHIRYO KOGYO KK
Inventor： KOMAI YOSHIAKI , YOSHINO ZENICHI , MIYAZAKI YASUNOBU , UEMATSU SHIGERU , MIFUNE KEIJI
CPC classification number: C13K1/06 , B01J16/00 , B01J19/242 , B01J2219/00063 , B01J2219/00103 , B01J2219/00162 , B01J2219/00164 , B01J2219/00186
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