Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to JP6895475ApriorityCriticalpatent/JPS51145634A/en
Publication of JPS51145634ApublicationCriticalpatent/JPS51145634A/en
PURPOSE: To place protective paper on both sides of folded leaves,which are continually sent from the paper-folding process in various bookbinding operations and are bound in every predetermined number.
COPYRIGHT: (C)1976,JPO&Japio
JP6895475A1975-06-061975-06-06Protective paper feeding device in a book binding machine
PendingJPS51145634A
(en)