Method for sealing a container

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United States of America Patent

PATENT NO 4338765
SERIAL NO

06046806

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for sealing a cylindrical or truncated cone shaped container body the lower end of which is sealed with a base, comprising the steps of pouring a liquid into said container body through its upper open end to a predetermined level, slightly deforming upwards said base, and thereafter sealing the upper open end of said container body.

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Patent Owner(s)

  • HONSHU PAPER CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakayama, Heihachiro Tokyo, JP 1 143
Ohmori, Koichiro Tokyo, JP 3 167
Tashiro, Yasuo Tokyo, JP 1 143

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