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Rolf Lauterwald
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Regensburg, DT
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last 30 patents
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Patent Grant
Multiphase vacuum switch assembly having cam operated spring chargi...
Patent number
3,935,407
Issue date
Jan 27, 1976
Maschinenfabrik Reinhausen Gebruder Scheubeck K.G.
Alexander Bleibtreu
H01 - BASIC ELECTRIC ELEMENTS