METHOD AND DEVICE FOR FORMING SEMI-SPHERICAL SHELL MEMBER,申请号JP19940027957-传众专利搜索

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发明名称	METHOD AND DEVICE FOR FORMING SEMI-SPHERICAL SHELL MEMBER
摘要
申请公布号	JPH07232224(A)	申请公布日期	1995.09.05
申请号	JP19940027957	申请日期	1994.02.25
申请人	OGAWA TERU	发明人	OGAWA TERU
分类号	B21D24/00;B21D51/22;B21K21/02;(IPC1-7):B21D24/00	主分类号	B21D24/00
代理机构		代理人
主权项
地址

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