The book is important to protect an invention or design of products that are similar according to the law, including patent invention. Product design patents and patent the patent judiciary
A certificate is issued by the government to provide protection for an invention or product design that is characterized by the law, including patent. Patents, industrial designs, patents and patent holder.
Is the certificate issued to protect the state invention or design features according to the law, including the invention patent. Design patent and patent the patent.