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ADRIEN CLAUDE S Ets
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ADRIEN CLAUDE S Ets
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Publication of FR837864ApublicationCriticalpatent/FR837864A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
H02G3/286—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in walls
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FR837864D1938-05-121938-05-12Perfectionnements au montage d'appareils électriques sur huisseries en bois et en métal
ExpiredFR837864A
(fr)