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发明名称
PROCESS AND APPARATUS FOR THE MANUFACTURING OF TUBULAR MEMBERS MADE OF PROJECTED CONCRETE WITH AN EVENLY DISTRIBUTED REINFORCEMENT AND PRODUCTS THUS OBTAINED
摘要
申请公布号
GB1584844(A)
申请公布日期
1981.02.18
申请号
GB19770052861
申请日期
1977.12.23
申请人
VIANINI SPA
发明人
分类号
B28B21/42;B28B11/24;B28B21/44;B28B21/56;B28B23/08;B28C7/00;E01B3/34;(IPC1-7):B28B21/62;B28B21/22;F16L9/08
主分类号
B28B21/42
代理机构
代理人
主权项
地址
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