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发明名称
摘要
申请公布号
JPH0420651(B2)
申请公布日期
1992.04.06
申请号
JP19830159041
申请日期
1983.09.01
申请人
SUMITOMO BAKELITE CO
发明人
IZUMI YASUNOBU;MATSUNAGA KIMIO
分类号
D01F6/76;A61M1/18;B01D71/68
主分类号
D01F6/76
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