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发明名称
A process and apparatus for the preparation of open-pored foamed plastics materials
摘要
申请公布号
GB983733(A)
申请公布日期
1965.02.17
申请号
GB19630020911
申请日期
1963.05.24
申请人
JOHANN BAUER;BERND REISGIES
发明人
分类号
B29C44/56;C08J9/38
主分类号
B29C44/56
代理机构
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