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Publication of NL7204507ApublicationCriticalpatent/NL7204507A/xx
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
C—CHEMISTRY; METALLURGY
C03—GLASS; MINERAL OR SLAG WOOL
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B23/00—Re-forming shaped glass
C03B23/20—Uniting glass pieces by fusing without substantial reshaping
C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
C—CHEMISTRY; METALLURGY
C03—GLASS; MINERAL OR SLAG WOOL
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B33/00—Severing cooled glass
C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
C03B33/085—Tubes, rods or hollow products
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Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Organic Chemistry
(AREA)
Containers And Plastic Fillers For Packaging
(AREA)
Shaping Of Tube Ends By Bending Or Straightening
(AREA)