Av styv skumplast tillverkad isoleringshylsa för rör,申请号FID35045-传众专利搜索

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发明名称	Av styv skumplast tillverkad isoleringshylsa för rör
摘要
申请公布号	FI35045(A)	申请公布日期	1965.05.10
申请号	FID35045	申请日期	1959.10.21
申请人		发明人	ESPEDVEDT RANDOLF
分类号	F16L59/02;(IPC1-7):F16L59/02	主分类号	F16L59/02
代理机构		代理人
主权项
地址

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