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ES77172A1 - Improvements in devices for cutting or breaking underwater rocks. - Google Patents

Improvements in devices for cutting or breaking underwater rocks.

Info

Publication number
ES77172A1
ES77172A1 ES77172A ES77172A ES77172A1 ES 77172 A1 ES77172 A1 ES 77172A1 ES 77172 A ES77172 A ES 77172A ES 77172 A ES77172 A ES 77172A ES 77172 A1 ES77172 A1 ES 77172A1
Authority
ES
Spain
Prior art keywords
breaking
cutting
devices
underwater rocks
rocks
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
ES77172A
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.)
Lobnitz & Co Ltd
Original Assignee
Lobnitz & Co Ltd
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 Lobnitz & Co Ltd filed Critical Lobnitz & Co Ltd
Priority to ES77172A priority Critical patent/ES77172A1/en
Publication of ES77172A1 publication Critical patent/ES77172A1/en
Expired legal-status Critical Current

Links

ES77172A 1921-02-22 1921-02-22 Improvements in devices for cutting or breaking underwater rocks. Expired ES77172A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES77172A ES77172A1 (en) 1921-02-22 1921-02-22 Improvements in devices for cutting or breaking underwater rocks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES77172A ES77172A1 (en) 1921-02-22 1921-02-22 Improvements in devices for cutting or breaking underwater rocks.

Publications (1)

Publication Number Publication Date
ES77172A1 true ES77172A1 (en) 1921-12-01

Family

ID=64247367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES77172A Expired ES77172A1 (en) 1921-02-22 1921-02-22 Improvements in devices for cutting or breaking underwater rocks.

Country Status (1)

Country Link
ES (1) ES77172A1 (en)

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