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.)
VAQUE FERRANDIS MANUEL
Original Assignee
VAQUE FERRANDIS MANUEL
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 VAQUE FERRANDIS MANUELfiledCriticalVAQUE FERRANDIS MANUEL
Priority to ES232544ApriorityCriticalpatent/ES232544A1/en
Publication of ES232544A1publicationCriticalpatent/ES232544A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Processing Of Solid Wastes
(AREA)
Abstract
Improved fountain pen, which is characterized by a feeding and retention pipe provided with a single race that puts in communication the reserve tank and the down. (Machine-translation by Google Translate, not legally binding)
ES232544A1956-12-181956-12-18Perfected stylographic feather (Machine-translation by Google Translate, not legally binding)
ExpiredES232544A1
(en)
Improvements in the regulation mechanisms of the output of the ink in the stylographic feathers (Machine-translation by Google Translate, not legally binding)