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Found 3 books by Alfred Keukenschrijver (Editor)

Patentgesetz
by Rudolf Busse (Founded by), Alfred Keukenschrijver (Editor), Thomas Kaess (Editor), Mary-Rose McGuire (Editor), Peter Tochtermann (Editor), Georg Werner (Editor), Lena Maute (Editor)

Patentgesetz
by Rudolf Busse (Founded by), Alfred Keukenschrijver (Editor), Klaus Dieter Schwendy (Editor), Thomas Baumgärtner (Editor), Franz Hacker (Editor), Gabriele Schuster (Editor)

Patentgesetz
by Rudolf Busse (Founded by), Alfred Keukenschrijver (Editor), Thomas Baumgärtner (Editor), Claus-Peter Brandt (Editor), Rainer Engels (Editor), et et al. (Editor)