发明名称 |
Ceramic molten bath safety unit for arc welding has convex front and concave rear surfaces to prevent gaps |
摘要 |
<p>A ceramic molten bath safety unit for arc welding comprises interlocking ceramics sections (1) with the front (2) and rear (3) sides having curved surfaces of the same radius. The surface is convex on the front face and concave on the rear side.</p> |
申请公布号 |
DE20302707(U1) |
申请公布日期 |
2003.04.24 |
申请号 |
DE2003202707U |
申请日期 |
2003.02.19 |
申请人 |
WAIBEL, MANFRED |
发明人 |
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分类号 |
B23K37/06;(IPC1-7):B23K9/02 |
主分类号 |
B23K37/06 |
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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