ES489282A0 - IMPROVEMENTS IN THE CONSTRUCTION OF EXTENDABLE STAIRS - Google Patents

IMPROVEMENTS IN THE CONSTRUCTION OF EXTENDABLE STAIRS

Info

Publication number
ES489282A0
ES489282A0 ES489282A ES489282A ES489282A0 ES 489282 A0 ES489282 A0 ES 489282A0 ES 489282 A ES489282 A ES 489282A ES 489282 A ES489282 A ES 489282A ES 489282 A0 ES489282 A0 ES 489282A0
Authority
ES
Spain
Prior art keywords
construction
stairs
extendable
extendable stairs
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.)
Granted
Application number
ES489282A
Other languages
Spanish (es)
Other versions
ES8104853A1 (en
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 ES489282A priority Critical patent/ES8104853A1/en
Publication of ES489282A0 publication Critical patent/ES489282A0/en
Publication of ES8104853A1 publication Critical patent/ES8104853A1/en
Expired legal-status Critical Current

Links

ES489282A 1980-02-15 1980-02-15 Improvements in the construction of extensible stairs (Machine-translation by Google Translate, not legally binding) Expired ES8104853A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES489282A ES8104853A1 (en) 1980-02-15 1980-02-15 Improvements in the construction of extensible stairs (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES489282A ES8104853A1 (en) 1980-02-15 1980-02-15 Improvements in the construction of extensible stairs (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
ES489282A0 true ES489282A0 (en) 1981-04-16
ES8104853A1 ES8104853A1 (en) 1981-04-16

Family

ID=8479977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489282A Expired ES8104853A1 (en) 1980-02-15 1980-02-15 Improvements in the construction of extensible stairs (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8104853A1 (en)

Also Published As

Publication number Publication date
ES8104853A1 (en) 1981-04-16

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