Apparatus and method for spin pressing molten glass
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Process for hardening crystal glass
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Portioning device for molten glass
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Surface treatment glass product e.g. crystal glass product, involves depositing silicate-containing layer from portion of surface of glass product by pyrolyzing silicon compound in flame, and polishing glass product
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Apparatus and method for producing blown hollow bodies of glass
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Glass feeder and a method of moving a plunger of a glass feeder
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Method for the production of a double-walled glass vessel, comprises providing an interior glass, which expands in the direction of a vessel opening over a shoulder area to an enlarged cross-section
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Method for generating embossed/retracted structures on hollow ware, preferably made of glass
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Generating embossed and/or retracted structures on workpieces e.g. drinking glass, comprises applying a pressure difference between a side of a wall of the workpiece and opposite side, and locally heating the wall on softening temperature
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Method for producing raised and / or drawn structures on hollow bodies, preferably of glass
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Method and apparatus for removing the glass seams with polishing the seams and thereby processed glass product
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Device and method for separating a bladder cap
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Chuck with force balance
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Method and apparatus for smoothing drinking glasses
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Method and device for smoothing treatment of drinking glasses
