DD42579A - - Google Patents

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Publication number
DD42579A
DD42579A DD42579DA DD42579A DD 42579 A DD42579 A DD 42579A DD 42579D A DD42579D A DD 42579DA DD 42579 A DD42579 A DD 42579A
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DD
German Democratic Republic
Application number
Publication of DD42579A publication Critical patent/DD42579A/xx

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DD42579D DD42579A (en)

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DD42579A true DD42579A (en)

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ID=243961

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114486A (en) * 1975-04-16 1978-09-19 Aspheric Associates, Ltd. Lathe for generating spherical or aspherical surfaces on workpieces, method for generating aspherical surfaces on workpieces and workpiece having aspherical surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114486A (en) * 1975-04-16 1978-09-19 Aspheric Associates, Ltd. Lathe for generating spherical or aspherical surfaces on workpieces, method for generating aspherical surfaces on workpieces and workpiece having aspherical surface

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