ES48857Y - Reglilla a doble cara para el cálculo de metales - Google Patents

Reglilla a doble cara para el cálculo de metales

Info

Publication number
ES48857Y
ES48857Y ES0048857U ES48857U ES48857Y ES 48857 Y ES48857 Y ES 48857Y ES 0048857 U ES0048857 U ES 0048857U ES 48857 U ES48857 U ES 48857U ES 48857 Y ES48857 Y ES 48857Y
Authority
ES
Spain
Prior art keywords
metals
calculating
double
sided ruler
ruler
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
ES0048857U
Other languages
English (en)
Other versions
ES48857U (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.)
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 Individual filed Critical Individual
Priority to ES0048857U priority Critical patent/ES48857Y/es
Publication of ES48857U publication Critical patent/ES48857U/es
Application granted granted Critical
Publication of ES48857Y publication Critical patent/ES48857Y/es
Expired legal-status Critical Current

Links

ES0048857U 1955-05-06 1955-05-06 Reglilla a doble cara para el cálculo de metales Expired ES48857Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0048857U ES48857Y (es) 1955-05-06 1955-05-06 Reglilla a doble cara para el cálculo de metales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0048857U ES48857Y (es) 1955-05-06 1955-05-06 Reglilla a doble cara para el cálculo de metales

Publications (2)

Publication Number Publication Date
ES48857U ES48857U (es) 1955-10-16
ES48857Y true ES48857Y (es) 1956-06-01

Family

ID=51112050

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0048857U Expired ES48857Y (es) 1955-05-06 1955-05-06 Reglilla a doble cara para el cálculo de metales

Country Status (1)

Country Link
ES (1) ES48857Y (es)

Also Published As

Publication number Publication date
ES48857U (es) 1955-10-16

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