CS180970B1 - Position device for welded objects in welding spot in direction of welded joint produce,specially for electron welding in vacuum
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Position device for welded objects in welding spot in direction of welded joint produce,specially for electron welding in vacuum
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Application filed by Milan BilskyfiledCriticalMilan Bilsky
Priority to CS868875ApriorityCriticalpatent/CS180970B1/cs
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CS868875A1975-12-191975-12-19Position device for welded objects in welding spot in direction of welded joint produce,specially for electron welding in vacuum
CS180970B1
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