TREA

comprising elongated, tortuous or labyrinth-shaped exhaust passages in the battery cover or case; Double cover vent systems

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Industry

  • CPC
  • H01M2/1252
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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M2/00Constructional details or processes of manufacture of the non-active parts

Current Industry

H01M2/1252comprising elongated, tortuous or labyrinth-shaped exhaust passages in the battery cover or case; Double cover vent systems
Industries