Environmental control apparatus Trademarks Filed in July 18, 1963
Image Trademark
Filed: July 18, 1963
Filtering Materials and Filter Layers Made of Derivatives of Said Filtering Materials, Especially Raw and Refined Powders…
Owned by: SEITZ-FILTER-WERKE THEO & GEO SEITZ GMBH UND CO.
Serial Number: 72173402
ORIGINAL SEITZ-FILTERSCHICHTEN
Filed: July 18, 1963
FILTERING MATERIALS AND FILTER LAYERS MADE OF DERIVATIVES OF SAID FILTERING MATERIALS, ESPECIALLY RAW AND REFINED POWDERS…
Owned by: SEITZ-FILTER-WERKE THEO & GEO SEITZ GmbH und CO.
Serial Number: 72173403
