Package making – Methods – Filling preformed receptacle and closing
Reexamination Certificate
2007-04-09
2010-10-19
Vo, Anh T. N. (Department: 2861)
Package making
Methods
Filling preformed receptacle and closing
C053S477000, C053S479000
Reexamination Certificate
active
07814732
ABSTRACT:
A liquid containing bag includes a liquid filling opening part having a tube configuration through which an inside of the liquid containing bag is filled with liquid. The liquid filling opening part is melt-sealed from directions which face each other in a part of the liquid filling opening part. The part which is melted has a non-symmetrical configuration.
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Iguchi Masami
Saitoh Moriaki
Sugiyama Hideki
Tsuyuki Takanori
Uehara Kiyohiro
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh & Company, Ltd.
Vo Anh T. N.
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