--> partitioning members for house, portable vessel which is folded during nonuse and restored in shape during use, mechanical device such as coupling, etc., various heat shrinkable tubes, etc."/>
公开/公告号DE68923772T2
专利类型
公开/公告日1996-04-25
原文格式PDF
申请/专利权人 ASAHI CHEMICAL IND JP;
申请/专利号DE1989623772T
申请日1989-12-22
分类号C08L53/00;C08F297/02;
国家 DE
入库时间 2022-08-22 03:41:53