DD55889A - - Google Patents

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Publication number
DD55889A
DD55889A DD55889DA DD55889A DD 55889 A DD55889 A DD 55889A DD 55889D A DD55889D A DD 55889DA DD 55889 A DD55889 A DD 55889A
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DD
German Democratic Republic
Application number
Publication of DD55889A publication Critical patent/DD55889A/xx

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DD55889D DD55889A (de)

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DD55889A true DD55889A (de)

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ID=251886

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134925C1 (en) * 1991-10-23 1992-11-05 Praewema Werkzeugmaschinenfabrik Gmbh, 3440 Eschwege, De Gear wheel machining fixture - has two cutter spindles with cutter head moving at angles
DE4139970C1 (en) * 1991-12-04 1992-12-10 Praewema Werkzeugmaschinenfabrik Gmbh, 3440 Eschwege, De Machine to chamfer teeth edges of gears - has spindle driven by servo motor and moved to=and=fro by piston-cylinder unit whose movement is controlled by servo valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134925C1 (en) * 1991-10-23 1992-11-05 Praewema Werkzeugmaschinenfabrik Gmbh, 3440 Eschwege, De Gear wheel machining fixture - has two cutter spindles with cutter head moving at angles
DE4139970C1 (en) * 1991-12-04 1992-12-10 Praewema Werkzeugmaschinenfabrik Gmbh, 3440 Eschwege, De Machine to chamfer teeth edges of gears - has spindle driven by servo motor and moved to=and=fro by piston-cylinder unit whose movement is controlled by servo valve

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DD55889A (de)