发明名称 |
Molten glass dropping nozzle, molded glass product manufacturing method and molded glass product manufacturing apparatus |
摘要 |
A molten glass dropping nozzle including: a molten glass flow path therein for flowing molten glass; and a plurality of openings of the flow path, the plurality of openings being provided on a front end of the molten glass dropping nozzle, wherein the molten glass flowing out of the plurality of openings is stored in the front end and falls as one molten glass drop.
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申请公布号 |
US2009223251(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20080154252 |
申请日期 |
2008.05.21 |
申请人 |
KONICA MINOLTA OPTO, INC. |
发明人 |
TOMISAKA TOSHIYA |
分类号 |
C03B19/10;C03B19/00 |
主分类号 |
C03B19/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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