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发明名称
Improvements in the construction of concrete walls in situ
摘要
申请公布号
GB621106(A)
申请公布日期
1949.04.05
申请号
GB19440024304
申请日期
1944.12.05
申请人
FREDERICK EDWARD FOWLE;HENRY JAMES WINN
发明人
分类号
E04G11/16
主分类号
E04G11/16
代理机构
代理人
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