Patent JPS556402A successfully refreshed from Google Patents.
JPS556402A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Hard sintered alloy for decoration
Assignee: NIPPON SHINKINZOKU KK
•
Filing: 1978-06-26
•
Granted: —
•
Expires: 1998-06-26
Abstract
Abstract PURPOSE: To fine the crystalline structure, and to improve the strength and hardness, by including Mo, V, Al, and Ni as the binder in the base of TaC and/or NbC. CONSTITUTION: By wt%, 0.5W5.0% Mo, 0.1W5.0% V, 0.1W2.0% Al are all included in the form of metal and carbide, and 3.0W15.0% Ni is included as the binder, in the base of TaC and/or NbC of the titled alloy. COPYRIGHT: (C)1980,JPO&Japio
Inventors
- 👤 Shinichi Samejima
- 👤 Kentaro Mori
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-29 18:58
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS54133412A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.