Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Including application of internal fluid pressure to hollow...
Reexamination Certificate
2011-06-28
2011-06-28
Huson, Monica A (Department: 1742)
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Including application of internal fluid pressure to hollow...
C264S514000, C264S515000, C264S523000, C264S163000
Reexamination Certificate
active
07968040
ABSTRACT:
Method for fabricating a fluid connector for fuel cell system:(a) a thermoplastic parison (19) is extruded,(b) the parison is placed in a mould (10a,10b),(c) an intermediate zone is created, in which the two walls of the parison are joined in a gastight manner,(d) a gas is blown inside the parison into each cavity of the mould, and(e) the mould is opened.
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Search Report for FR 0756962, 2008.
Clary Nancy
Roussin-Bouchard Xavier
Sirac Denis
Cronin Christopher J.
Huson Monica A
L'Air Liquide Societe Anonyme pour l'Etude et, l'Exploitation de
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