CPC B64B2301/22

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CPC B64B2301/22 is a patent class for xyz.[1][2]

References

  1. ↑ B64B2301/22 CPC CPC B64B2301/22 element at Espacenet web site
  2. ↑ B64B2301/22.html#CPC B64B2301/22{{{2}}} CPC CPC B64B2301/22{{{2}}} element listed at USPTO

This wiki has 1 patents in category "CPC B64B2301/22".

Patents in category CPC B64B2301/22

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