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发明名称
HEATING HOT-WATER BOILER
摘要
申请公布号
BG98235(A)
申请公布日期
1996.03.29
申请号
BG19930098235D
申请日期
1993.11.22
申请人
DERMENDZHIEV, VELICHKO P.;KOLEV, RUMEN KH.;MARINOV, MARIN S.;ASENOV, ASEN V.
发明人
DERMENDZHIEV, VELICHKO P.;KOLEV, RUMEN KH.;MARINOV, MARIN S.;ASENOV, ASEN V.
分类号
F22B5/00;(IPC1-7):F22B5/00
主分类号
F22B5/00
代理机构
代理人
主权项
地址
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