DE599986C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for cleaning up pickling liquor
Assignee: OHIO SANITARY ENGINEERING CORP
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Filing: 1931-07-31
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Granted: 1934-07-12
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Expires: 1951-07-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 18:24
CPC Classifications
C; C02; C02F; C02F11/00; C02F11/06; C02F11/08; C02F1/00; C02F1/58; C02F1/62; C02F1/64; C02F1/645; C02F1/66; C02F2101/00; C02F2101/10; C02F2101/101; C02F2101/20; C02F2101/203; C02F2103/00; C02F2103/16; C02F2209/00; C02F2209/06
Claims Analysis
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References Cited (Backward Citations)
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