发明名称 |
Retaining screen for instantaneous gas-fired water heaters and circulating gas-fired water heaters |
摘要 |
The retaining screen has various dimensions and is respectively located on the heating body of the appliance. It consists of a fine-mesh material and is mounted in a wire frame. Building-in the retaining screen prevents the heat escaping too rapidly into the chimney and thus uses it better.
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申请公布号 |
DE3224884(A1) |
申请公布日期 |
1984.01.05 |
申请号 |
DE19823224884 |
申请日期 |
1982.07.03 |
申请人 |
RINKA,HANS |
发明人 |
RINKA,HANS |
分类号 |
F24H9/00;(IPC1-7):F24H1/10 |
主分类号 |
F24H9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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