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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSTSTOFFWERK KATZBACH M GRUB
Original Assignee
KUNSTSTOFFWERK KATZBACH M GRUB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KUNSTSTOFFWERK KATZBACH M GRUBfiledCriticalKUNSTSTOFFWERK KATZBACH M GRUB
Priority to ES442120ApriorityCriticalpatent/ES442120A1/en
Publication of ES442120A1publicationCriticalpatent/ES442120A1/en
Storage Of Web-Like Or Filamentary Materials
(AREA)
Abstract
Perfections introduced in a cable drum, with protruding sides radially and arranged at the ends of a core, characterized, because said drum is made of partially foamed synthetic material, especially hard polystyrene foam. (Machine-translation by Google Translate, not legally binding)
ES442120A1975-10-271975-10-27Improvements entered in a cable drum. (Machine-translation by Google Translate, not legally binding)
ExpiredES442120A1
(en)
Perfected device for the continuous manufacture of blocks of expanded cellular material with circular section. (Machine-translation by Google Translate, not legally binding)