IL38507A0 - An improved arrangement of identification markings in books,folders,journals and the like for finding required information
- Google Patents
An improved arrangement of identification markings in books,folders,journals and the like for finding required information
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Publication number
IL38507A0
IL38507A0IL38507AIL3850772AIL38507A0IL 38507 A0IL38507 A0IL 38507A0IL 38507 AIL38507 AIL 38507AIL 3850772 AIL3850772 AIL 3850772AIL 38507 A0IL38507 A0IL 38507A0
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Application filed by Stern AfiledCriticalStern A
Priority to IL38507ApriorityCriticalpatent/IL38507A/en
Publication of IL38507A0publicationCriticalpatent/IL38507A0/en
Publication of IL38507ApublicationCriticalpatent/IL38507A/en
IL38507A1972-01-041972-01-04An improved arrangement of identification markings in books,folders,journals and the like for finding required information
IL38507A
(en)