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发明名称
METHOD AND DEVICE FOR REMOVING FOREIGN MATTER FROM TUBE PLATE OF HEAT EXCHANGER
摘要
申请公布号
JPH0599590(A)
申请公布日期
1993.04.20
申请号
JP19910011009
申请日期
1991.01.31
申请人
M P R ASSOC INC
发明人
SUTAARINGU JIEI UIIMUZU
分类号
F28G1/16;F22B37/48;F28G7/00;F28G9/00
主分类号
F28G1/16
代理机构
代理人
主权项
地址
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