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发明名称
WERKWIJZE TER VERVAARDIGING VAN SYNTHETISCHE VEZELS
摘要
申请公布号
BE773165(A2)
申请公布日期
1972.03.28
申请号
BE19710773165
申请日期
1971.09.28
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V., CAREL VAN BYLANDTLAAN 30, 'S-GRAVENHAGE (NEDERLAND),
发明人
分类号
B29C59/04;B29D7/01;D01D5/42;D04H13/00;(IPC1-7):D01F/
主分类号
B29C59/04
代理机构
代理人
主权项
地址
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