TREA

Photographic methods

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Industry

  • CPC
  • C04B41/4562
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Parent Industries

CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics Treatment of natural stone

Current Industry

C04B41/4562Photographic methods
Industries