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发明名称
METHOD OF PRODUCING PREFERABLE POROUS SHEET MATERIAL
摘要
申请公布号
JPS5259672(A)
申请公布日期
1977.05.17
申请号
JP19750135420
申请日期
1975.11.11
申请人
KURARAY CO
发明人
MIYAKE YASUYUKI
分类号
C08J9/28
主分类号
C08J9/28
代理机构
代理人
主权项
地址
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