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.)
CHIN CHUANG
Original Assignee
CHIN CHUANG
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 CHIN CHUANGfiledCriticalCHIN CHUANG
Priority to ES368763ApriorityCriticalpatent/ES368763A1/en
Publication of ES368763A1publicationCriticalpatent/ES368763A1/en
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)
Orthopedics, Nursing, And Contraception
(AREA)
Catching Or Destruction
(AREA)
Abstract
An inscribing instrument, characterized by comprising a tubular case, with an anterior and a posterior end, provided with a plurality of inscribing units placed along said case, each of them provided in turn with a pre-sharpened mine in its the front end and a recess in its rear part, and each of said pre-sharpened mines of said inscribing units being, except that of the previous inscription unit, housed in said recess of the rear part of the inscription unit placed immediately in front of it. (Machine-translation by Google Translate, not legally binding)
ES368763A1969-06-251969-06-25An inscriptor instrument. (Machine-translation by Google Translate, not legally binding)
ExpiredES368763A1
(en)