Improvements in and relating to prestressed bodies of concrete or similar formable material,申请号GB19510002526-传众专利搜索

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发明名称	Improvements in and relating to prestressed bodies of concrete or similar formable material
摘要
申请公布号	GB683661(A)	申请公布日期	1952.12.03
申请号	GB19510002526	申请日期	1951.02.01
申请人	LOCK JOINT PIPE COMPANY	发明人	HIRSH PHILIP REID
分类号	B28B21/64;B65H65/00;B65H81/08	主分类号	B28B21/64
代理机构		代理人
主权项
地址

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