Patent JPS4619U successfully refreshed from Google Patents.
JPS4619U
Expired / Lapsed
JP
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JPS4619U - - Google Patents
Assignee: —
•
Filing: 1971-02-22
•
Granted: —
•
Expires: 1991-02-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 04:36
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/60; F04D29/62; F04D29/624; F04D17/00; F04D17/08; F04D17/10; F04D25/00; F04D25/02; F04D25/06; F04D25/0606; F04D29/66; F04D29/661; F04D29/663
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3044684A
Cited
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