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Patent applications and USPTO patent grants for Erhard; Winkler.The latest application filed is for "supporting device for articles to be fired that has an elastic support fixing".
Patent | Date |
---|---|
Device for supporting articles to be fired that has a defined compensation of thermal expansions Grant 8,087,931 - Erhard January 3, 2 | 2012-01-03 |
Supporting device for articles to be fired that has an elastic support fixing Grant 7,717,705 - Erhard May 18, 2 | 2010-05-18 |
Supporting Device For Articles to be Fired That Has an Elastic Support Fixing App 20080193891 - Erhard; Winkler | 2008-08-14 |
Device For Supporting Articles To Be Fired That Has A Defined Compensation Of Thermal Expansions App 20080138754 - Erhard; Winkler | 2008-06-12 |
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