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发明名称
PROCESS FOR PREPARING POWDERED COBALT
摘要
申请公布号
CS262800(B1)
申请公布日期
1989.04.14
申请号
CS19870008990
申请日期
1987.12.09
申请人
VRANKA FRANTISEK RNDR.,CS;HOLICKA RUDOLF ING. CSC.,CS;MISUT VLADIMIR ING. CSC.,CS;LEVAK VLADIMIR,CS
发明人
VRANKA FRANTISEK RNDR.,CS;HOLICKA RUDOLF ING. CSC.,CS;MISUT VLADIMIR ING. CSC.,CS;LEVAK VLADIMIR,CS
分类号
(IPC1-7):C22B23/04
主分类号
(IPC1-7):C22B23/04
代理机构
代理人
主权项
地址
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