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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Manby J L
SIGLER MARIANO
Original Assignee
Manby J L
SIGLER MARIANO
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Filing date
Publication date
Application filed by Manby J L, SIGLER MARIANOfiledCriticalManby J L
Priority to ES0000448ApriorityCriticalpatent/ES448H3/en
Publication of ES448H3publicationCriticalpatent/ES448H3/en
ES0000448A1849-06-021849-06-02
METHOD OF MANUFACTURING THE BREAD BY MEANS OF CONTINUOUS AND AEROTHERMAL OVENS, AND OTHER PRODUCTION INSTRUMENTS
ExpiredES448H3
(en)
A method for the mechanical manufacture of hollow glass or crystal bodies, especially glass or crystal sheet cylinders by means of the apparatus described.