IPC Main Group
C03B 15/00 Drawing glass upwardly from the melt
Introduced: September 1968
Last revised: January 2006
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
3 direct subcodes
Child Classifications
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- C03B 15/02 Drawing glass sheets
- C03B 15/14 Drawing tubes, cylinders, or rods from the melt
- C03B 15/18 Means for laying-down and conveying combined with the drawing of glass sheets, tubes, or rods