The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 1981
Filed:
Nov. 02, 1979
Applicant:
Inventors:
Friedrich Wolfsgruber, Tacherting, DE;
Hans W Kasel, Saarbrucken-Bischmisheim, DE;
Manfred H Odendahl, Saarbrucken-Brebach, DE;
Wolfram W Morsdorf, Saarbrucken-Bischmisheim, DE;
Assignees:
SKW Trostberg Aktiengesellschaft, Trostberg, DE;
Halbergerhutte GmbH, Saarbrucken, DE;
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
7513 / ; 75 53 ; 75257 ;
Abstract
A slow fade cast iron inocculant is made up of