ES8180U - Libro de hojas cambiables. - Google Patents

Libro de hojas cambiables.

Info

Publication number
ES8180U
ES8180U ES0008180U ES8180U ES8180U ES 8180 U ES8180 U ES 8180U ES 0008180 U ES0008180 U ES 0008180U ES 8180 U ES8180 U ES 8180U ES 8180 U ES8180 U ES 8180U
Authority
ES
Spain
Prior art keywords
book
translation
machine
google translate
legally binding
Prior art date
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.)
Granted
Application number
ES0008180U
Other languages
English (en)
Other versions
ES8180Y (es
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.)
GUARRO CASAS LUIS
Original Assignee
GUARRO CASAS LUIS
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 GUARRO CASAS LUIS filed Critical GUARRO CASAS LUIS
Priority to ES0008180U priority Critical patent/ES8180Y/es
Publication of ES8180U publication Critical patent/ES8180U/es
Application granted granted Critical
Publication of ES8180Y publication Critical patent/ES8180Y/es
Expired legal-status Critical Current

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Abstract

Un nuevo libro o cuaderno de hojas cambiables caracterizado por el hecho de que en vez de que las hojas vayan taladradas o agujereadas para unirlas entre si estas van sujetas por la presión que sobre ellas y sobre la cubierta o encuadernación ejerce una especie de abrazadera de hierro o acero que abarca el libro en toda su longitud en sentido vertical y se apoya en unas chapas a manera de rieles incrustadas en el anverso y el reverso de la cubierta en la proximidad del-lomo de la misma.
ES0008180U 1940-09-02 1940-09-02 Libro de hojas cambiables. Expired ES8180Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0008180U ES8180Y (es) 1940-09-02 1940-09-02 Libro de hojas cambiables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0008180U ES8180Y (es) 1940-09-02 1940-09-02 Libro de hojas cambiables.

Publications (2)

Publication Number Publication Date
ES8180U true ES8180U (es) 1944-11-16
ES8180Y ES8180Y (es) 1946-07-16

Family

ID=51072544

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0008180U Expired ES8180Y (es) 1940-09-02 1940-09-02 Libro de hojas cambiables.

Country Status (1)

Country Link
ES (1) ES8180Y (es)

Also Published As

Publication number Publication date
ES8180Y (es) 1946-07-16

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