Andrew E. Makkink

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Delareyville District, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Infusion of liquids into the human or animal body
- Patent number 7,001,365
- Issue date Feb 21, 2006
- Makkinktech (PTY) Limited
- Andrew E. Makkink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Seed planting device
- Patent number 5,359,948
- Issue date Nov 1, 1994
- Andrew E. Makkink
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Administering of agricultural chemicals in liquid form
- Patent number 4,495,875
- Issue date Jan 29, 1985
- Andrew E. Makkink
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Infusion of liquids into the human or animal body
- Publication number 20030163112
- Publication date Aug 28, 2003
- Andrew E. Makkink
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE