Patent classifications
C
CHEMISTRY; METALLURGY
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C03
GLASS; MINERAL OR SLAG WOOL
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C03B
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
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7/00
Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob; , e.g. controlling the gob shape, weight or delivery tact
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C03B7/08
Feeder spouts, e.g. gob feeders
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C03B7/084
Tube mechanisms
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