CENTER MOLD FOR FORMING HOLE IN CONCRETE BLOCK,申请号JP19970094695-传众专利搜索

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发明名称	CENTER MOLD FOR FORMING HOLE IN CONCRETE BLOCK
摘要
申请公布号	JPH10272613(A)	申请公布日期	1998.10.13
申请号	JP19970094695	申请日期	1997.03.28
申请人	TOKAI RUBBER IND LTD	发明人	ITO TAKEMI
分类号	B28B7/32;(IPC1-7):B28B7/32	主分类号	B28B7/32
代理机构		代理人
主权项
地址

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