Improvements in or relating to devices for measuring and recording the warpage or buckling of roadways, e.g., railway tracks, and the like,申请号GB19540010558-传众专利搜索

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发明名称	Improvements in or relating to devices for measuring and recording the warpage or buckling of roadways, e.g., railway tracks, and the like
摘要
申请公布号	GB746708(A)	申请公布日期	1956.03.21
申请号	GB19540010558	申请日期	1954.04.09
申请人	MATERIEL INDUSTRIEL S.A.;CONSTRUCTIONS MECANIQUES S.A.	发明人
分类号	B61K9/08	主分类号	B61K9/08
代理机构		代理人
主权项
地址

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