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:
Apr. 11, 1978
Filed:
Oct. 04, 1976
Hiroshi Yoshida, Kasukabe, JA;
Aikoh Co., Ltd., Tokyo, JA;
Abstract
A magnesium base treating agent of molten iron characterized in that magnesium in the form of particle, powder or piece, having particle size of approximately less than 5 mm, contains one or more of additive components selected from the group of magnesia, zirconia, titania, graphite, coke, charcoal, clay, bentonite, resins, glue, cellulosic type binder, carbohydrate type binder and water-soluble silicic acid binder in 25 to 85% by weight over the whole weight of the moulding, and water of less than 1% by weight, the softening temperature after moulding is in the range from 1000.degree. to 1450.degree. C, and the porosity is between 20 and 50%.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile