SPUTTERING DEVICE FOR DEPOSITING WEAR RESISTANT COATINGS ON WORK SURFACES
United States Patent 3546091

Inventors:
Rossner, Elfriede
Rossner, Ludwig
Rossner, Wolfgang
Publication Date:
12/08/1970
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Assignee:
Elfriede, Rossner
Ludwig, Rossner
Wolfgang, Rossner
Primary Class:
Other Classes:
219/76.140
International Classes:
B23K9/04; C23C15/00; B23K9/04




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