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发明名称
Improvements in and relating to the production of cellular polymeric materials
摘要
申请公布号
GB976363(A)
申请公布日期
1964.11.25
申请号
GB19620000266
申请日期
1962.01.03
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
MARSDEN PETER DAVID;CROFT PETER WILLIAM;GOODIER KENNETH
分类号
C08J9/224
主分类号
C08J9/224
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代理人
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