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ES189104A1 - IMPROVEMENTS IMPROVED IN THE SUPERSTRUCTURES FOR RAILWAYS - Google Patents

IMPROVEMENTS IMPROVED IN THE SUPERSTRUCTURES FOR RAILWAYS

Info

Publication number
ES189104A1
ES189104A1 ES189104A ES189104A ES189104A1 ES 189104 A1 ES189104 A1 ES 189104A1 ES 189104 A ES189104 A ES 189104A ES 189104 A ES189104 A ES 189104A ES 189104 A1 ES189104 A1 ES 189104A1
Authority
ES
Spain
Prior art keywords
superstructures
railways
improvements improved
improved
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
ES189104A
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.)
HEJLEK ING FRANZ
Original Assignee
HEJLEK ING FRANZ
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 HEJLEK ING FRANZ filed Critical HEJLEK ING FRANZ
Priority to ES189104A priority Critical patent/ES189104A1/en
Publication of ES189104A1 publication Critical patent/ES189104A1/en
Expired legal-status Critical Current

Links

ES189104A 1949-07-16 1949-07-16 IMPROVEMENTS IMPROVED IN THE SUPERSTRUCTURES FOR RAILWAYS Expired ES189104A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES189104A ES189104A1 (en) 1949-07-16 1949-07-16 IMPROVEMENTS IMPROVED IN THE SUPERSTRUCTURES FOR RAILWAYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES189104A ES189104A1 (en) 1949-07-16 1949-07-16 IMPROVEMENTS IMPROVED IN THE SUPERSTRUCTURES FOR RAILWAYS

Publications (1)

Publication Number Publication Date
ES189104A1 true ES189104A1 (en) 1950-01-01

Family

ID=65622353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES189104A Expired ES189104A1 (en) 1949-07-16 1949-07-16 IMPROVEMENTS IMPROVED IN THE SUPERSTRUCTURES FOR RAILWAYS

Country Status (1)

Country Link
ES (1) ES189104A1 (en)

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