AT192124B -
Copper alloys for storage purposes, fittings, apparatus for the chemical and electrical industry and processes for their production
- Google Patents
Copper alloys for storage purposes, fittings, apparatus for the chemical and electrical industry and processes for their production
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Publication number
AT192124B
AT192124BAT192124DAAT192124BAT 192124 BAT192124 BAT 192124BAT 192124D AAT192124D AAT 192124DAAT 192124 BAT192124 BAT 192124B
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Publication of AT192124BpublicationCriticalpatent/AT192124B/en
AT192124D1954-07-091955-05-27
Copper alloys for storage purposes, fittings, apparatus for the chemical and electrical industry and processes for their production
AT192124B
(en)
Quartz tube for diffusion and oxidation processes on semiconductor crystals as well as a process for its production and a device for carrying out the process