4. Metal deforming
  5. With use of control means energized in response to activator...
  6. Metal deforming by use of roller or roller-like tool element

Yukihiro Maekawa

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Fuel cell and production of fuel cell stack

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Method of making a fuel cell – fuel cell stack – or...
Reexamination Certificate

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Method and device for controlling strip thickness in rolling mil

Metal deforming – With use of control means energized in response to activator... – Metal deforming by use of roller or roller-like tool element
Patent

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Method of controlling transverse shape of rolled strip, based on

Metal deforming – With use of control means energized in response to activator... – Metal deforming by use of roller or roller-like tool element
Patent

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Method of producing sintered metal sprocket and sprocket...

Specialized metallurgical processes – compositions for use therei – Compositions – Consolidated metal powder compositions
Reexamination Certificate

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Sintered sprocket for silent chain and production method...

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Metal and nonmetal in final product
Reexamination Certificate

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Profile ID: LFUS-PAI-P-105512

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