CPC B64B1/16

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CPC patent class CPC B64B1/16 is for rigid outer coverings of lighter-than-air airships.[1][2]

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This wiki has 1 patents in category "CPC B64B1/16".

Patents in category CPC B64B1/16


References

Enclosing categories CPC B64B1/04
Subcategories
Keywords Rigid, Envelopes, LTA
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