ES74737A1 - Improvements in building blocks and their analogues. - Google Patents

Improvements in building blocks and their analogues.

Info

Publication number
ES74737A1
ES74737A1 ES74737A ES74737A ES74737A1 ES 74737 A1 ES74737 A1 ES 74737A1 ES 74737 A ES74737 A ES 74737A ES 74737 A ES74737 A ES 74737A ES 74737 A1 ES74737 A1 ES 74737A1
Authority
ES
Spain
Prior art keywords
analogues
building blocks
building
blocks
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
ES74737A
Other languages
Spanish (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 ES74737A priority Critical patent/ES74737A1/en
Publication of ES74737A1 publication Critical patent/ES74737A1/en
Expired legal-status Critical Current

Links

ES74737A 1920-07-13 1920-07-13 Improvements in building blocks and their analogues. Expired ES74737A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES74737A ES74737A1 (en) 1920-07-13 1920-07-13 Improvements in building blocks and their analogues.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES74737A ES74737A1 (en) 1920-07-13 1920-07-13 Improvements in building blocks and their analogues.

Publications (1)

Publication Number Publication Date
ES74737A1 true ES74737A1 (en) 1920-11-16

Family

ID=64244809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74737A Expired ES74737A1 (en) 1920-07-13 1920-07-13 Improvements in building blocks and their analogues.

Country Status (1)

Country Link
ES (1) ES74737A1 (en)

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