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发明名称
METHOD OF MAKING A NON-WOVEN MATERIAL
摘要
申请公布号
SU565960(A1)
申请公布日期
1977.07.25
申请号
SU19762314127
申请日期
1976.01.08
申请人
K BYURO MINISTERSTVA LEGKOJ PROMY ESTONSKOJ SSR
发明人
VALTER LEJLI ,SU;VARIK FAJNA V,SU;KONTS KHILLAR-ORMES KH,SU;LOO MADIS V,SU;SILLAOTS ARGO A,SU;SUURKASK KHELYU E,SU
分类号
D04H1/488;D04H1/70;D04H18/00;(IPC1-7):D04H1/48
主分类号
D04H1/488
代理机构
代理人
主权项
地址
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