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ES140235A1 - A procedure for construction of underground shelters. - Google Patents

A procedure for construction of underground shelters.

Info

Publication number
ES140235A1
ES140235A1 ES140235A ES140235A ES140235A1 ES 140235 A1 ES140235 A1 ES 140235A1 ES 140235 A ES140235 A ES 140235A ES 140235 A ES140235 A ES 140235A ES 140235 A1 ES140235 A1 ES 140235A1
Authority
ES
Spain
Prior art keywords
procedure
construction
underground shelters
shelters
underground
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
ES140235A
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 ES140235A priority Critical patent/ES140235A1/en
Publication of ES140235A1 publication Critical patent/ES140235A1/en
Expired legal-status Critical Current

Links

ES140235A 1935-10-31 1935-10-31 A procedure for construction of underground shelters. Expired ES140235A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES140235A ES140235A1 (en) 1935-10-31 1935-10-31 A procedure for construction of underground shelters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES140235A ES140235A1 (en) 1935-10-31 1935-10-31 A procedure for construction of underground shelters.

Publications (1)

Publication Number Publication Date
ES140235A1 true ES140235A1 (en) 1936-02-01

Family

ID=65617264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES140235A Expired ES140235A1 (en) 1935-10-31 1935-10-31 A procedure for construction of underground shelters.

Country Status (1)

Country Link
ES (1) ES140235A1 (en)

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