EXPANDING METHOD OF PIPE AND PIPE PLATE,申请号JP19790151744-传众专利搜索

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发明名称	EXPANDING METHOD OF PIPE AND PIPE PLATE
摘要
申请公布号	JPS5674329(A)	申请公布日期	1981.06.19
申请号	JP19790151744	申请日期	1979.11.22
申请人	MITSUBISHI HEAVY IND LTD	发明人	BETSUPU SEINI;TAKAHASHI AKIO;SHIMIZU MASAHARU
分类号	B21D39/06;B21D39/08	主分类号	B21D39/06
代理机构		代理人
主权项
地址

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