I want to develope erasable ink for ball pen
7 freelancers están ofertando el promedio de ₹6508 para este trabajo
Hi! I'm a master of chemical engineering and I am an academic person. I have many years of experience in this field and I can do it perfectly well. You can see my LinkedIn profile. let me know the details.
I'm a post graduate in organic chemistry.i have qualified GATE 2002 all India rank 159 with 93.5 percentile.i have knowledge in organic chemistry.
I pursuing Ph. D and know about knowledge chemicals. Yeah, I can Develop erasable Ink ball pen. But for buying chemicals and Plastic and manpower I need money for development of your pen.