ES269715A3 - Procedure for the manufacture of a copy paper, sensitive to heat (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of a copy paper, sensitive to heat (Machine-translation by Google Translate, not legally binding)
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0269715ApriorityCriticalpatent/ES269715A3/en
Publication of ES269715A3publicationCriticalpatent/ES269715A3/en
"PROCEDURE FOR MANUFACTURING A COPY PAPER, SENSITIVE TO HEAT", characterized by the fact that it is used as a support, a thin, opaque and colored paper in dark tones, using, for that matter, dyes that do not absorb the thermal rays. (Machine-translation by Google Translate, not legally binding)
ES0269715A1961-08-101961-08-10Procedure for the manufacture of a copy paper, sensitive to heat (Machine-translation by Google Translate, not legally binding)
ExpiredES269715A3
(en)
A transmitter layer sheet for the manufacture and regeneration of reproducible image forms of inverted image. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of 1,3-diazaciclopentenos (2) substituted in the position 2. (Machine-translation by Google Translate, not legally binding)
Improvements in the methods for vitrified recording in clinical thermometers with their corresponding device. (Machine-translation by Google Translate, not legally binding)