Anthonius Johannes Maria Kempen

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Mijdrecht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Echinacea plant named ‘Polar Breeze’
- Patent number PP21630
- Issue date Jan 11, 2011
- Gootjes-Allplant B.V.
- Anthonius Johannes Maria Kempen
- PLT - Plants