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Publication numberUS3690683 A
Publication typeGrant
Publication dateSep 12, 1972
Publication numberUS 3690683 A, US 3690683A, US-A-3690683, US3690683 A, US3690683A
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
*** Withdrawn *** Withdrawn
US 3690683 A
Abstract  available in
Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6189806Sep 23, 1999Feb 20, 2001Leybold Systems GmbhMetallizing device for vacuum metallizing