LOETANLAGE MIT EINER SCHUTZGASATMOSPHAERE UEBER DEM LOETBAND,申请号DE19914142436-传众专利搜索

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发明名称	LOETANLAGE MIT EINER SCHUTZGASATMOSPHAERE UEBER DEM LOETBAND
摘要
申请公布号	DE4142436(A1)	申请公布日期	1992.06.25
申请号	DE19914142436	申请日期	1991.12.20
申请人	L'AIR LIQUIDE, S.A. POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE, PARIS, FR	发明人	LETURMY, MARC, TRAPPES, FR;FUMAT, DENIS, VERSAILLES, FR;MELLUL, SYLVIE, L'HAYE LES ROSES, FR;VERLHAC, MICHEL, CHATILLON, FR
分类号	B23K1/008;B23K1/08;B23K3/06;B23K3/08;H05K3/34	主分类号	B23K1/008
代理机构		代理人
主权项
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