Procédé et dispositif pour le réglage de l'écoulement d'un fluide gazeux parcourant un tuyau, une conduite ou canalisation analogue,申请号FRD814187-传众专利搜索

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发明名称	Procédé et dispositif pour le réglage de l'écoulement d'un fluide gazeux parcourant un tuyau, une conduite ou canalisation analogue
摘要
申请公布号	FR814187(A)	申请公布日期	1937.06.17
申请号	FRD814187	申请日期	1936.11.30
申请人	SOCIETE FRANCAISE DES CONSTRUCTIONS BABCOCK & WILCOX	发明人
分类号	G05D7/01	主分类号	G05D7/01
代理机构		代理人
主权项
地址

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