Das Deutsche Patentamt:
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Bibliographic Details
Main Author: Wagner, Franz X. (Author)
Format: Book
Language:German
Published: Köln Heymann 1979
Edition:3. Aufl.
Subjects:
Physical Description:36 S. Ill., graph. Darst.

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!