Show that the curves cuts each other orthogonally 2 a] Show that the curves r=a(1+\sin\theta) and r=a(1-\sin\theta) cuts each other orthogonally.
Summarize the IPR-related activities the Department for Promotion of Industry and Internal Trade (DPIIT) undertakes April 16, 2024
What are the key eligibility criteria that a mark must meet to qualify for trademark protection? List advantages that a proprietor gains through trademark registration April 16, 2024
