Patent US2716592A successfully refreshed from Google Patents.
JPS5228028A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Universal primary-air type gas burner
Assignee: Panasonic Holdings Corp
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Filing: 1975-08-28
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Granted: —
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Expires: 1995-08-28
Abstract
Abstract PURPOSE: A universal primary-air type gas burner improved in universality and protected against lighting back. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Naoki Ishikura
- 👤 Takao Tomizawa
- 👤 Hiroaki Watanabe
- 👤 Kazuo Fujishita
- 👤 Masahiro Indo
- 👤 Yukiro Komai
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 16:28
CPC Classifications
—
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