| 摘要 |
PROBLEM TO BE SOLVED: To easily coat a top face of a mouth of a glass bottle with simple equipment. SOLUTION: By spraying a coating liquid by a spray nozzle horizontally toward an upper end of a mouth of a glass bottle, the coating liquid can be sufficiently deposited on the top face of the mouth while the coating liquid is hardly deposited on inner and outer surfaces of the glass bottle. COPYRIGHT: (C)2008,JPO&INPIT
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