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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SCHWARZ JR J C
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SCHWARZ JR J C
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Application filed by SCHWARZ JR J CfiledCriticalSCHWARZ JR J C
Priority to ES0020174UpriorityCriticalpatent/ES20174Y/en
Publication of ES20174UpublicationCriticalpatent/ES20174U/en
Application grantedgrantedCritical
Publication of ES20174YpublicationCriticalpatent/ES20174Y/en
Plastic rings for shuttles, characterized in that it is preferably manufactured from a plasticized cellulose butyrate, the tap being molded in a single operation by injection under low pressure in suitable molds. (Machine-translation by Google Translate, not legally binding)
ES0020174U1949-06-041949-06-04
Plastic bobbins for shuttles.
ExpiredES20174Y
(en)
An injection nozzle applicable to a machine for the production of thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture of molding plastic materials, starting from keratinous substances (Machine-translation by Google Translate, not legally binding)
New manufacturing procedure for the obtaining of birlotes for spindles of continuous machines of hilatures (Machine-translation by Google Translate, not legally binding)