TREA

Arrangements of propulsion-unit exhaust uptakes Funnels peculiar to vessels; Small watercraft exhaust arrangements

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Industry

  • CPC
  • B63H21/32
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63HMARINE PROPULSION OR STEERING B63H21/00Use of propulsion power plant or units on vessels

Current Industry

B63H21/32Arrangements of propulsion-unit exhaust uptakes Funnels peculiar to vessels; Small watercraft exhaust arrangements
Industries