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经营范围
发明名称
Scheidenspuelapparat
摘要
申请公布号
DE557092(C)
申请公布日期
1932.08.18
申请号
DE1928S088432D
申请日期
1928.11.18
申请人
EMIL SPARDEL
发明人
分类号
A61M3/02
主分类号
A61M3/02
代理机构
代理人
主权项
地址
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Printing plate multichamber treatment plant - with endless conveyor carrying adhesive elements for back of metal foils
Mould for casting reactive and refractory metals - has an inert facing contg. metal (oxy)fluoride, heat sink material and binder
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Air supported wing type air lock double doors - have wings linked so that they move opposite ways
Tin di:oxide etching chamber - with etchant atomising nozzles to dissolve zinc powder and spray nozzles to etch metallic tin
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Clamping mechanism for coal transporter pipes - has additional coupling accommodating higher loading with great play
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Counter for working hours - has display elements on insert with projection carrying terminals for motor supply
Pipe lengths of different material and outer diameter - easily joined using water cement gel
