CHAMBRE A AIR REALISEE PAR ASSEMBLAGE DES DEUX EXTREMITES D'UN TUBE.,申请号FR19900001308-传众专利搜索

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发明名称	CHAMBRE A AIR REALISEE PAR ASSEMBLAGE DES DEUX EXTREMITES D'UN TUBE.
摘要
申请公布号	FR2657818(B1)	申请公布日期	1994.06.03
申请号	FR19900001308	申请日期	1990.02.05
申请人	BOULAIN ROBERT	发明人	BOULAIN ROBERT GEORGES PIERRE;MATHON HENRI PATRICE
分类号	B60C5/10	主分类号	B60C5/10
代理机构		代理人
主权项
地址

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