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3.1.22

Non-Transparent Varnish

Practical Magazine 22, 1876 (Chemistry applied to the Arts, Manufactures, &c.) When black oxydized or such of dead silver articles h...

Bronze Colour for Iron.

Practical Magazine 22, 1876 (Chemistry applied to the Arts, Manufactures, &c.) A good bronze for iron is obtained in the following ma...

Blackening Zinc Plates.

Practical Magazine 22, 1876 (Chemistry applied to the Arts, Manufactures, &c.) The mode of producing a liquid for blackening zinc pl...

Colouring Hardened Iron.

Practical Magazine 22, 1876 (Chemistry applied to the Arts, Manufactures, &c.) The "Phönix" answers the question addressed...

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