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发明名称
ULTRASONIC DEVICE FOR CLEANING THERMAL UNITS FROM DEPOSITS
摘要
申请公布号
SU1022750(A1)
申请公布日期
1983.06.15
申请号
SU19782674733
申请日期
1978.10.16
申请人
FOMIN VIKTOR,SU;EGAJ MIKHAIL N,SU;MANENKOV YURIJ A,SU
发明人
FOMIN VIKTOR I,SU;EGAJ MIKHAIL N,SU;MANENKOV YURIJ A,SU
分类号
B06B1/08;F28G7/00;(IPC1-7):B06B1/08
主分类号
B06B1/08
代理机构
代理人
主权项
地址
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