JP2847081B

Apparatus (10) for forming a cased glass stream that includes at least one pair of aligned orifices (22, 28) coupled to sources (12, 40) of core and casing glass such that glass flows by gravity from the sources through the aligned orifices to form a cased glass stream. The orifices are carried by a...

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Bibliographische Detailangaben
1. Verfasser: GAARETSUTO ERU SUKOTSUTO
Format: Patent
Sprache:eng
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