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Flachglas Wernberg GmbH

Flachglas

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US5023403A	Device for connecting an electrical cable to a window pane …	Expired / Lapsed	1989-12-15	1991-06-11	9	Details
US4406091A	Apparatus for grinding the edges of glass sheets	Expired / Lapsed	1981-09-18	1983-09-27	8	Details
US3738928A	Sputter coating apparatus with end feed	Expired / Lapsed	1972-03-31	1973-06-12	10	Details
CA613635A	Method for the manufacture of fire-retardant, shatterproof …	Expired / Lapsed	—	1961-01-31	0	Details