DD70354A - - Google Patents

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Publication number
DD70354A
DD70354A DD70354DA DD70354A DD 70354 A DD70354 A DD 70354A DD 70354D A DD70354D A DD 70354DA DD 70354 A DD70354 A DD 70354A
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DD
German Democratic Republic
Application number
Publication of DD70354A publication Critical patent/DD70354A/xx

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DD70354D DD70354A (en)

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DD70354A true DD70354A (en)

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ID=260711

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DD (1) DD70354A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122544A1 (en) * 1981-06-05 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Process and apparatus for etching through-holes in glass sheets
DE3225781A1 (en) * 1981-07-10 1983-02-03 Glaverbel, 1170 Bruxelles METHOD FOR MODIFYING THE LIGHT REFLECTING PROPERTIES OF A GLASS SURFACE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122544A1 (en) * 1981-06-05 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Process and apparatus for etching through-holes in glass sheets
DE3225781A1 (en) * 1981-07-10 1983-02-03 Glaverbel, 1170 Bruxelles METHOD FOR MODIFYING THE LIGHT REFLECTING PROPERTIES OF A GLASS SURFACE

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