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USB449989I5 Expired / Lapsed US ⏱️ 0.0 years remaining

USB449989I5 - - Google Patents

Assignee: —
•
Filing: 1974-03-11
•
Granted: —
•
Expires: 1994-03-11
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Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 20:38
CPC Classifications
C; C10; C10M; C10M175/00; C10M175/0091; B; B01; B01D; B01D37/00; B01D37/02; B01D37/025; C10M2205/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1245626A Cited
US3231324A Cited
US3343918A Cited
US3336223A Cited
US3687849A Cited
US3772193A Cited

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