Forming glass by flowing out, pushing-out, or drawing downwardly or laterally from forming slits or by overflowing over lips

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

GLASS; MINERAL OR SLAG WOOL

Subclass:

MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL

Related Keywords

Child Classifications

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• C03B 17/02 Forming glass coated with coloured layers
• C03B 17/04 Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
• C03B 17/06 Forming glass sheets