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(12) Patent: | (11) CA 1114447 |
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(21) Application Number: | 319331 |
(54) English Title: | ELECTROCHEMICAL GENERATOR WITH NON AQUEOUS ELECTROLYTE |
(54) French Title: | GENERATEUR ELECTROCHIMIQUE A ELECTROLYTE NON AQUEUX |
Status: | Expired |
(52) Canadian Patent Classification (CPC): |
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(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : | |
(74) Agent: | ROBIC, ROBIC & ASSOCIES/ASSOCIATES |
(74) Associate agent: | |
(45) Issued: | 1981-12-15 |
(22) Filed Date: | 1979-01-09 |
Availability of licence: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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PRECIS DE LA DIVULGATION :
L'invention concerne un générateur électrochimique
à électrolyte non aqueux comprenant un soluté et au moins
un solvant, dont l'électrode négative est à base de lithium
et dont la matière active positive est légèrement soluble
dans ledit solvant. Selon l'invention, la surface de l'élec-
trolyte négative est alliée a au moins un métal choisi parmi
le plomb, l'étain, l'antimoine et l'argent. Application aux
piles dont la matière active positive est l'oxyde de plomb
et dont ledit solvant est le dioxolanne.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
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Title | Date |
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Forecasted Issue Date | 1981-12-15 |
(22) Filed | 1979-01-09 |
(45) Issued | 1981-12-15 |
Expired | 1998-12-15 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
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Application Fee | $0.00 | 1979-01-09 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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SAFT - SOCIETE DES ACCUMULATEURS FIXES ET DE TRACTION |
Past Owners on Record |
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None |