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Class 238/241 - Longitudinal


Subclass of Class 238 - Railways: surface track
Definition: except that the specially-formed rail ends must be arranged
No. of patents: 1
Last issue date: 08/10/2004


NumberTitleIssue Date
6773982Feram cell with internal oxygen source and method of oxygen release
An integrated ferroelectric/CMOS structure which comprises at least a ferroelectric material, a pair of electrodes in contact with opposite surfaces of the ferroelectric material, where the electrodes do not decompose at deposition or annealing, and an oxygen source... 		08/10/2004
 
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