ES300A3 - Manufacture of corrugated sheet steel doors. - Google Patents

Manufacture of corrugated sheet steel doors.

Info

Publication number
ES300A3
ES300A3 ES300A ES300A ES300A3 ES 300 A3 ES300 A3 ES 300A3 ES 300 A ES300 A ES 300A ES 300 A ES300 A ES 300A ES 300 A3 ES300 A3 ES 300A3
Authority
ES
Spain
Prior art keywords
manufacture
corrugated sheet
sheet steel
steel doors
doors
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
ES300A
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 ES300A priority Critical patent/ES300A3/en
Publication of ES300A3 publication Critical patent/ES300A3/en
Expired legal-status Critical Current

Links

ES300A 1879-03-29 1879-03-29 Manufacture of corrugated sheet steel doors. Expired ES300A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES300A ES300A3 (en) 1879-03-29 1879-03-29 Manufacture of corrugated sheet steel doors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES300A ES300A3 (en) 1879-03-29 1879-03-29 Manufacture of corrugated sheet steel doors.

Publications (1)

Publication Number Publication Date
ES300A3 true ES300A3 (en) 1879-06-11

Family

ID=69464484

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300A Expired ES300A3 (en) 1879-03-29 1879-03-29 Manufacture of corrugated sheet steel doors.

Country Status (1)

Country Link
ES (1) ES300A3 (en)

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