Process for the Manufacture of a Prestressed or Reinforced Concrete Beam,申请号GB19660043647-传众专利搜索

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发明名称	Process for the Manufacture of a Prestressed or Reinforced Concrete Beam
摘要
申请公布号	GB1163439(A)	申请公布日期	1969.09.04
申请号	GB19660043647	申请日期	1966.09.29
申请人	ALLGEMENIE BAUGESELLSCHAFT- A. PORR AKTIENGESELLSCHAFT	发明人
分类号	E04C3/29;F16D3/22	主分类号	E04C3/29
代理机构		代理人
主权项
地址

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