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发明名称
METHOD FOR REGENERATING POLYURETHANE SOLUTION
摘要
申请公布号
JPH0270720(A)
申请公布日期
1990.03.09
申请号
JP19880222504
申请日期
1988.09.07
申请人
NISSHINBO IND INC
发明人
SHIMA MASAHITO;KUDO AKIRA
分类号
D01F6/70;C08G18/82;D01D5/40
主分类号
D01F6/70
代理机构
代理人
主权项
地址
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