4. Envelopes, wrappers, and paperboard boxes
  5. Paperboard box

Haruo Okamoto

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Engine exhaust system

Marine propulsion – Means for accomodating or moving engine fluids – Means for handling exhaust gas
Reexamination Certificate

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Flow control valve

Fluid handling – Self-proportioning or correlating systems – Self-controlled branched flow systems
Patent

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Flow control valve

Fluid handling – Self-proportioning or correlating systems – Self-controlled branched flow systems
Patent

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Folder type paper box

Envelopes – wrappers – and paperboard boxes – Paperboard box
Patent

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Internal gear oil pump made of aluminum alloys

Rotary expansible chamber devices – Moving cylinder – Rotating
Reexamination Certificate

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Profile ID: LFUS-PAI-P-9035

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