A convenient disassembly heat dissipation battery box for new energy vehicles - Utility Model Patent Certificate (signed)

A convenient disassembly heat dissipation battery box for new energy vehicles - Utility Model Patent Certificate (signed)
A convenient disassembly heat dissipation battery box for new energy vehicles - Utility Model Patent Certificate (signed)
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  • A convenient disassembly heat dissipation battery box for new energy vehicles - Utility Model Patent Certificate (signed)
  • A convenient disassembly heat dissipation battery box for new energy vehicles - Utility Model Patent Certificate (signed)