METHOD OF CLEANING FAUCET PIPE JOINTS IN PARTICULAR THOSE OF CAST IRON GAS PIPELINES,申请号PL19850253870-传众专利搜索

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发明名称	METHOD OF CLEANING FAUCET PIPE JOINTS IN PARTICULAR THOSE OF CAST IRON GAS PIPELINES
摘要
申请公布号	PL253870(A2)	申请公布日期	1986.04.22
申请号	PL19850253870	申请日期	1985.06.07
申请人	INST GORNICTWA NAFTOWEGO I GAZ	发明人	ZAPIOR STANISLAW;SIT MARIA;GLINIAK JOZEF
分类号	F16L;(IPC1-7):F16L/	主分类号	F16L
代理机构		代理人
主权项
地址

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