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method for sealing a beeldver - sterkerbuis and beeldversterkerbuis obtained according to this method.
method for sealing a beeldver - sterkerbuis and beeldversterkerbuis obtained according to this method.
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机译:密封贝德弗-斯特克犬的方法和根据该方法获得的贝德弗斯特克犬。
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摘要
An image intensifier tube is made by building an anode window subassembly and a cathode window subassembly each ending in a ring having a projecting peripheral edge. The two subassemblies are placed in a vacuum chamber and the two rings are peripherally interconnected by cold welding.
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