4. Alloys or metallic compositions
  5. Tin base
  6. Copper containing

Tadashi Sawamura

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Method for manufacturing a radiator

Metal working – Method of mechanical manufacture – Heat exchanger or boiler making
Reexamination Certificate

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Pb-free soldering alloy

Alloys or metallic compositions – Tin base – Copper containing
Reexamination Certificate

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Pb-free soldering alloy

Alloys or metallic compositions – Tin base
Reexamination Certificate

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Soldering alloy

Alloys or metallic compositions – Tin base – Copper containing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2476042

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