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Jouan SA

Jouan SA
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
FR1096431A Device for transferring liquids and its manufacture Expired / Lapsed 1953-12-12 1955-06-21 0 Details
US2613572A Apparatus for spectrophotometry Expired / Lapsed 1951-07-10 1952-10-14 0 Details