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发明名称
GAS MIXTURE FOR CARBO NITRIDATION
摘要
申请公布号
CS189887(B1)
申请公布日期
1979.05.31
申请号
CS19740006606
申请日期
1978.02.22
申请人
KARAS,JAN,CS;FASINA,OTAKAR,CS
发明人
KARAS,JAN,CS;FASINA,OTAKAR,CS
分类号
C21D1/76;(IPC1-7):C21D1/76
主分类号
C21D1/76
代理机构
代理人
主权项
地址
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