METALLIC PIPE JOINT OF DIFFERENT THERMAL EXPANSION COEFFICIENT,申请号JP19820221816-传众专利搜索

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发明名称	METALLIC PIPE JOINT OF DIFFERENT THERMAL EXPANSION COEFFICIENT
摘要
申请公布号	JPS59113394(A)	申请公布日期	1984.06.30
申请号	JP19820221816	申请日期	1982.12.20
申请人	HITACHI SEISAKUSHO KK	发明人	SHIMANUKI SHIZUKA;MASAOKA ISAO
分类号	F16L13/04	主分类号	F16L13/04
代理机构		代理人
主权项
地址

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