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发明名称
INERT SALT BATH FOR HEATING STEELS
摘要
申请公布号
IL69419(D0)
申请公布日期
1983.11.30
申请号
IL19830069419
申请日期
1983.08.03
申请人
DEGUSSA
发明人
分类号
C21D1/46;(IPC1-7):C23C/
主分类号
C21D1/46
代理机构
代理人
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地址
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