ES166274A1 - A PROCEDURE TO PREPARE MASKS - Google Patents

A PROCEDURE TO PREPARE MASKS

Info

Publication number
ES166274A1
ES166274A1 ES166274A ES166274A ES166274A1 ES 166274 A1 ES166274 A1 ES 166274A1 ES 166274 A ES166274 A ES 166274A ES 166274 A ES166274 A ES 166274A ES 166274 A1 ES166274 A1 ES 166274A1
Authority
ES
Spain
Prior art keywords
procedure
prepare masks
masks
prepare
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
ES166274A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Priority to ES166274A priority Critical patent/ES166274A1/en
Publication of ES166274A1 publication Critical patent/ES166274A1/en
Expired legal-status Critical Current

Links

ES166274A 1944-05-27 1944-05-27 A PROCEDURE TO PREPARE MASKS Expired ES166274A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES166274A ES166274A1 (en) 1944-05-27 1944-05-27 A PROCEDURE TO PREPARE MASKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES166274A ES166274A1 (en) 1944-05-27 1944-05-27 A PROCEDURE TO PREPARE MASKS

Publications (1)

Publication Number Publication Date
ES166274A1 true ES166274A1 (en) 1948-04-16

Family

ID=65645168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES166274A Expired ES166274A1 (en) 1944-05-27 1944-05-27 A PROCEDURE TO PREPARE MASKS

Country Status (1)

Country Link
ES (1) ES166274A1 (en)

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