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RU2083851C1
|
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Gas-turbine cooled blade
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SU1137493A2
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Object identification device
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SU665408A1
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Electroacoustic transducer-switch
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SU653074A1
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Sheet-making method
|
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SU679949A1
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Device for regulating condensation rate of fine films
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SU664074A1
|
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Device for balancing gyroscope rotor in vacuum
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SU617201A1
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Method of arc welding in shielding-gas stream
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SU617200A1
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Torch for gas-shielded arc welding
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SU623613A1
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Method of making articles from profiled blanks
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SU583846A1
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Tube end shaping method
|
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SU596317A1
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Device for pressing hard-deformable materials in sheaths
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SU584933A1
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Device for making sheet articles of double curvature
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SU583831A1
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Billet for extruding hard-deformed material
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SU579074A1
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Bending die set
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SU596327A1
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Plating rolling-out device
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SU566647A1
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Tool for making intricate profiles
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SU585004A1
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Method of gas-shielded arc welding
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|
SU580927A1
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Method of manufacturing hollow articles
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