Perfectionnements aux dispositifs d'obturation de fonds de trémies, pour la distribution des matières en poudres et fragmentées,申请号FRD679057-传众专利搜索

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发明名称	Perfectionnements aux dispositifs d'obturation de fonds de trémies, pour la distribution des matières en poudres et fragmentées
摘要
申请公布号	FR679057(A)	申请公布日期	1930.04.08
申请号	FRD679057	申请日期	1928.11.28
申请人	COMPAGNIE DES TRANSPORTEURS SIMPLEX	发明人	FOUCHY ALBERT
分类号	B65D90/58	主分类号	B65D90/58
代理机构		代理人
主权项
地址

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