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发明名称
METHOD OF COATING OF ABRASIVE GRAINS
摘要
申请公布号
PL243303(A1)
申请公布日期
1985.02.13
申请号
PL19830243303
申请日期
1983.08.04
申请人
OS BAD ROZWOJOWY TECH GEO
发明人
BAKON ANDRZEJ;WROBLEWSKI MARCIN;MERCIK ZYGMUNT;NOGA CZESLAW;SZCZUCKI DZIERZYSLAW;BORKOWSKI MIECZYSLAW
分类号
C04B;C04B41/45;(IPC1-7):C04B/
主分类号
C04B
代理机构
代理人
主权项
地址
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