Marcel Guillon — 1 Patent at Dba

Marcel Guillon has been granted 1 US patent while listed as an inventor at Dba. All of these patents were granted in 1982. Marcel Guillon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marcel Guillon in Issy-les-Moulineaux, FR.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4311083	Absolute-control numerical hydraulic actuating device	—	1982-01-19

Marcel Guillon — 1 Patent

Issued Patents All Time

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