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Jacobus Petzer
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Jacobus Petzer is now a member of buildersinventions
Jun 22

Profile Information

Do you have an invention or innovation related to construction?
Are you, or have you been working in the building trades?
Do you provide a service to inventors?
At what stage is your invention?
I have an idea
What do you need help with?
What is the difference between a PROVISIONAL and a UTILITY patent?
No idea
What is the difference between a saw horse and a mule?
The one ia an animal

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