THE HYDRAULIC PROP OF THE LINING WITH ELASTOMER SHOCK ABSORBER,申请号PL19870264645-传众专利搜索

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发明名称	THE HYDRAULIC PROP OF THE LINING WITH ELASTOMER SHOCK ABSORBER
摘要
申请公布号	PL153925(B1)	申请公布日期	1991.06.28
申请号	PL19870264645	申请日期	1987.03.13
申请人		发明人
分类号	E21D;E21D15/44;(IPC1-7):E21D15/44	主分类号	E21D
代理机构		代理人
主权项
地址

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