公开/公告号DE69225140D1
专利类型
公开/公告日1998-05-20
原文格式PDF
申请/专利号DE19926025140T
发明设计人 NAKAZAWA SHINZO C/O TOKYO TANABE COMPANY LIMITED ASHIKAGA-SHI TOCHIGI 326-03 JP;MORO SHOICHI C/O TOKYO TANABE COMPANY LIMITED ASHIKAGA-SHI TOCHIGI 326-03 JP;YAMADA SHURI C/O FREUND INDUSTRIAL COMPANY LTD. SHINJUKU-KU TOKYO 169 JP;OGAWA MASANORI C/O FREUND INDUSTRIAL COMPANY LTD SHINJUKU-KU TOKYO 169 JP;
申请日1992-10-21
分类号B01J2/12;
国家 DE
入库时间 2022-08-22 02:42:48