FREMGANGSM}TE FOR } REDUSERE FRIKSJONSTAPET SOM SKYLDES STR¦MNING AV EN VANDIG V{SKE GJENNOM EN LEDNING,申请号NO19760001754-传众专利搜索

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发明名称	FREMGANGSM}TE FOR } REDUSERE FRIKSJONSTAPET SOM SKYLDES STR¦MNING AV EN VANDIG V{SKE GJENNOM EN LEDNING
摘要
申请公布号	NO761754(A)	申请公布日期	1977.08.11
申请号	NO19760001754	申请日期	1976.05.24
申请人	CALGON CORPORATION,	发明人	LIM, SIM KOEI,;MORGAN, JANICE ELAINE,;MARTIN, FRED DAVID,
分类号	E21B;(IPC1-7):E21B/	主分类号	E21B
代理机构		代理人
主权项
地址

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