ES166456Y - Una balanza matematica simplificada. - Google Patents

Una balanza matematica simplificada.

Info

Publication number
ES166456Y
ES166456Y ES1971166456U ES166456U ES166456Y ES 166456 Y ES166456 Y ES 166456Y ES 1971166456 U ES1971166456 U ES 1971166456U ES 166456 U ES166456 U ES 166456U ES 166456 Y ES166456 Y ES 166456Y
Authority
ES
Spain
Prior art keywords
balance
math
simplified
simplified math
math balance
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.)
Expired
Application number
ES1971166456U
Other languages
English (en)
Other versions
ES166456U (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.)
Empresa Nacional de Optica SA
Original Assignee
Empresa Nacional de Optica SA
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 Empresa Nacional de Optica SA filed Critical Empresa Nacional de Optica SA
Priority to ES1971166456U priority Critical patent/ES166456Y/es
Publication of ES166456U publication Critical patent/ES166456U/es
Application granted granted Critical
Publication of ES166456Y publication Critical patent/ES166456Y/es
Expired legal-status Critical Current

Links

ES1971166456U 1971-02-25 1971-02-25 Una balanza matematica simplificada. Expired ES166456Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1971166456U ES166456Y (es) 1971-02-25 1971-02-25 Una balanza matematica simplificada.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1971166456U ES166456Y (es) 1971-02-25 1971-02-25 Una balanza matematica simplificada.

Publications (2)

Publication Number Publication Date
ES166456U ES166456U (es) 1971-06-16
ES166456Y true ES166456Y (es) 1971-10-16

Family

ID=8343048

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971166456U Expired ES166456Y (es) 1971-02-25 1971-02-25 Una balanza matematica simplificada.

Country Status (1)

Country Link
ES (1) ES166456Y (es)

Also Published As

Publication number Publication date
ES166456U (es) 1971-06-16

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