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Patent No. 6711769

Pillow with retractable umbrella

A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.

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Assignee: National University Corporation Okayama University


Location: , Okayama-shi, JP
No. of patents: 1

NumberTitleIssue Date
7442225High strength high toughness Mo alloy worked material and method for production thereof
The present invention provides a worked molybdenum-alloy material that can be used at higher temperatures than at least temperatures at which known TZM alloys are used. A worked molybdenum-alloy material having high strength and high toughness includes at lea...
10/28/2008
 
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