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DERUNGS FRERES SOC
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DERUNGS FRERES SOC
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Application filed by DERUNGS FRERES SOCfiledCriticalDERUNGS FRERES SOC
Application grantedgrantedCritical
Publication of FR349934ApublicationCriticalpatent/FR349934A/fr
B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
B60C5/00—Inflatable pneumatic tyres or inner tubes
B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
B60C5/04—Shape or construction of inflatable inserts
B60C5/08—Shape or construction of inflatable inserts having reinforcing means
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Engineering & Computer Science
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Mechanical Engineering
(AREA)
FR349934D1904-05-241904-05-24Perfectionnement aux chambres à air des bandages pneumatiques
ExpiredFR349934A
(fr)