PIPING WITH INSIDE COATING,申请号JP19900083923-传众专利搜索

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发明名称	PIPING WITH INSIDE COATING
摘要
申请公布号	JPH03281334(A)	申请公布日期	1991.12.12
申请号	JP19900083923	申请日期	1990.03.30
申请人	FURUKAWA ELECTRIC CO LTD:THE	发明人	NISHIKAWA YUJI;HOSOKAWA KATSUUMI;ISHIMABUSE MASAMI
分类号	B21D3/00;B32B15/08	主分类号	B21D3/00
代理机构		代理人
主权项
地址

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