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Class Information
Number: ;215/384
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Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Supporting multiple channels of a single interface
Battery pack with interchangeable circuit substrates
Flexible pouch
Electronic currency, electronic wallet therefor and electronic payment systems employing them
System and method for associating financial transaction data with user's project data
Telephone relaying apparatus, telephone relaying method, and program
Printing system, information processing apparatus, print job processing method, information processing method, program, and storage medium
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Polymer composition, a process for producing a polymer composition, and the use of such a polymer composition
Method of preheating pulverulent batch material
Optical isolator
Semiconductor laser and fabricating method thereof
Control device for a periodically oscillating member
Tissue box cover with swivel base
Structure of needle-type lens
Optical disk apparatus with a laser beam controllable in accordance with a specification area on a disk
Closure receiving lock element
Method for making hydrocarbons by using a lipid derived from a biological organism and hydrotalcite