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发明名称
METHOD FOR THE MANUFACTURE OF CELLULAR FOAMED MATERIAL
摘要
申请公布号
US3565647(A)
申请公布日期
1971.02.23
申请号
USD3565647
申请日期
1968.09.23
申请人
JULES MAGDER
发明人
JULES MAGDER
分类号
C04B28/02;C04B28/06;(IPC1-7):C04B21/02
主分类号
C04B28/02
代理机构
代理人
主权项
地址
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