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Patent No. 6681419

Forehead support apparatus 

A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.

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Class 166/250.06 - Steam quality


Subclass of Class 166 - Wells
Definition: Testing including the step(s) of finding the degree of superiority
No. of applications: 1
Last issue date: 07/17/2008


Application No.Application TitleIssue Date
20080169095DOWNHOLE STEAM INJECTION SPLITTER
A modular steam injection line, for use in SAGD operations for delivery of an equal steam mass flow along a length of the apparatus, incorporates steam splitter modules fluidly connected for forming the steam injection line. Each of the modular steam splitters is fit wi... 		07/17/2008
 
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