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发明名称
ARTIFICIAL SEAWEED
摘要
申请公布号
CA892886(A)
申请公布日期
1972.02.15
申请号
CAD892886
申请日期
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, N.V.
发明人
JAN G. DEWINTER
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主分类号
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代理人
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