Patent US2578672A successfully refreshed from Google Patents.
JPS558593A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Apparatus for cleaning pipe of heat exchanger
Assignee: Water Services of America Inc
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Filing: 1979-06-25
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Granted: —
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Expires: 1999-06-25
Abstract
No abstract record available.
Inventors
- 👤 Daburiyu Goerudonaa Richiyaado
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-07 23:54
CPC Classifications
F; F28; F28G; F28G1/00; F28G1/12; F28G1/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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