JPS523772A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Impact tool with internal combustion chamber
Assignee: Max Co Ltd
•
Filing: 1975-06-28
•
Granted: —
•
Expires: 1995-06-28
Abstract
Abstract PURPOSE: To supply the mixture of compressed air and combustible gas with an accurate mixing ratio into the combustion chamber of the impact tool with an internal combustion chamber. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Shigeyuki Unno
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 14:42
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)
JPS5015177A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.