4. H - Electricity
  5. 04
  6. Q

Takeshi Sampei

H - Electricity – 04 – Q

Inventor

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Details

Inventor

Country: Japan

High-contrast silver halide photographic material

G - Physics – 03 – C
Patent

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Silver halide photographic light-sensitive material

G - Physics – 03 – C
Patent

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Silver halide photographic light-sensitive material

G - Physics – 03 – C
Patent

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Silver halide photographic material

G - Physics – 03 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Time-switch circuit

H - Electricity – 04 – Q
Patent

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High-contrast silver halide photographic material

G - Physics – 03 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Silver halide photographic light-sensitive material

G - Physics – 03 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Silver halide photographic material

G - Physics – 03 – C
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1192901

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