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US3697240A Expired / Lapsed US ⏱️ 0.0 years remaining

Aerosol bomb filled with starting agent for diesel engine

Assignee: Kashiwa Asechiren Kogyo KK
•
Filing: 1970-11-24
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Granted: 1972-10-10
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Expires: 1990-11-24
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Abstract

Abstract A STARTING AGENT OF THE AEROSOL-TYPE TO BE JETTED INTO A COMBUSTION CHAMBER OF A DIESEL ENGINE TO AID IN STARTING THE ENGINE IN A COLD CLIMATE CONTAINS DIETHYL ETHER, DIMETHYL ETHER AND N-BUTYL ALCOHOL AS MAIN COMPONENTS.

Inventors

  • 👤 Shojiro Hori
  • 👤 Hisao Maruta

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 04:20
CPC Classifications
F; F02; F02B; F02B49/00; C; C10; C10L; C10L1/00; C10L1/10; C10L1/12; C10L1/1233; C10L1/1266; C10L1/14; C10L1/18; C10L1/182; C10L1/1822; C10L1/1824; C10L1/185; C10L1/1857

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-10-10 1976-04-10 1976-10-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-10-10 1980-04-10 1980-10-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-10-10 1984-04-10 1984-10-10 $7700.00 Window Closed / Lapsed

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