Welded item

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

Reexamination Certificate

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Details

C156S244170, C156S244220, C156S245000, C156S273700, C156S275100, C156S292000, C156S308400, C156S309600, C264S191000

Reexamination Certificate

active

07005025

ABSTRACT:
A welded item is shown having an extruded weld bead with a high tensile strength relative to the layers from which it is formed. A valve with an insert is shown. A ball with an internal plenum is shown.

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