ES144032A1 - Improvements in the construction of devices for roughing and polishing glass. - Google Patents

Improvements in the construction of devices for roughing and polishing glass.

Info

Publication number
ES144032A1
ES144032A1 ES144032A ES144032A ES144032A1 ES 144032 A1 ES144032 A1 ES 144032A1 ES 144032 A ES144032 A ES 144032A ES 144032 A ES144032 A ES 144032A ES 144032 A1 ES144032 A1 ES 144032A1
Authority
ES
Spain
Prior art keywords
roughing
construction
devices
polishing glass
polishing
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
ES144032A
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers 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
Publication of ES144032A1 publication Critical patent/ES144032A1/en
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Priority to ES144032A priority Critical patent/ES144032A1/en
Expired legal-status Critical Current

Links

ES144032A 1938-02-19 1938-02-19 Improvements in the construction of devices for roughing and polishing glass. Expired ES144032A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES144032A ES144032A1 (en) 1938-02-19 1938-02-19 Improvements in the construction of devices for roughing and polishing glass.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES144032A ES144032A1 (en) 1938-02-19 1938-02-19 Improvements in the construction of devices for roughing and polishing glass.

Publications (1)

Publication Number Publication Date
ES144032A1 true ES144032A1 (en) 1938-02-01

Family

ID=65619727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES144032A Expired ES144032A1 (en) 1938-02-19 1938-02-19 Improvements in the construction of devices for roughing and polishing glass.

Country Status (1)

Country Link
ES (1) ES144032A1 (en)

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