ES121588A1 - A mechanical cold-fabrication process for vaults for screwing floors, in urban constructions based on cement, sand and coal waste. - Google Patents

A mechanical cold-fabrication process for vaults for screwing floors, in urban constructions based on cement, sand and coal waste.

Info

Publication number
ES121588A1
ES121588A1 ES121588A ES121588A ES121588A1 ES 121588 A1 ES121588 A1 ES 121588A1 ES 121588 A ES121588 A ES 121588A ES 121588 A ES121588 A ES 121588A ES 121588 A1 ES121588 A1 ES 121588A1
Authority
ES
Spain
Prior art keywords
vaults
floors
screwing
cement
sand
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
ES121588A
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 ES121588A priority Critical patent/ES121588A1/en
Publication of ES121588A1 publication Critical patent/ES121588A1/en
Expired legal-status Critical Current

Links

ES121588A 1931-02-06 1931-02-06 A mechanical cold-fabrication process for vaults for screwing floors, in urban constructions based on cement, sand and coal waste. Expired ES121588A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES121588A ES121588A1 (en) 1931-02-06 1931-02-06 A mechanical cold-fabrication process for vaults for screwing floors, in urban constructions based on cement, sand and coal waste.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES121588A ES121588A1 (en) 1931-02-06 1931-02-06 A mechanical cold-fabrication process for vaults for screwing floors, in urban constructions based on cement, sand and coal waste.

Publications (1)

Publication Number Publication Date
ES121588A1 true ES121588A1 (en) 1931-03-01

Family

ID=65581041

Family Applications (1)

Application Number Title Priority Date Filing Date
ES121588A Expired ES121588A1 (en) 1931-02-06 1931-02-06 A mechanical cold-fabrication process for vaults for screwing floors, in urban constructions based on cement, sand and coal waste.

Country Status (1)

Country Link
ES (1) ES121588A1 (en)

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