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发明名称
PROCESS FOR PREPARING ZIRCON BASED SLIDING AND FIXED PLATES FOR USE IN SLIDING VALVE SYSTEM
摘要
申请公布号
IN149652(B)
申请公布日期
1982.03.06
申请号
IN1978CA69519
申请日期
1978.06.23
申请人
SHYAM SUNDAR GHOSH
发明人
SHYAM SUNDAR GHOSH
分类号
C04B35/48;(IPC1-7):C04B35/48
主分类号
C04B35/48
代理机构
代理人
主权项
地址
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