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Paper, Printing & Office Supplies
Class Information
Number:
281/1
Name:
Books, strips, and leaves
>
Description:
Sub-classes under this class:
Class Number
Class Name
Patents
281/15.1
Book, element thereof, or accessory therefor
517
281/2
Strips and leaves
288
281/3.1
Book and leaf
50
281/45
Book or leaf holder
388
281/5
Strips
276
281/51
Miscellaneous
247
281/DIG.1
Magnet
17
Patents under this class:
Patent Number
Title Of Patent
Date Issued
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