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发明名称
Improvements in or relating to Devices for, and Methods of, Prefabricating Buildings.
摘要
申请公布号
GB1170935(A)
申请公布日期
1969.11.19
申请号
GB19690033681
申请日期
1966.11.08
申请人
C. VAN DER LELY N.V.
发明人
分类号
B28B7/22
主分类号
B28B7/22
代理机构
代理人
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