申请人 |
KANDASWAMY VENKATACHALAM RAMACHANDRAN;DR. VENKATACHALAM RAMACHANDRAN SIVAKUMAR;VENKATACHALAM RAMACHANDRAN KUMARAVEL;VENKATACHALAM RAMACHANDRAN SHANTHI |
发明人 |
KANDASWAMY VENKATACHALAM RAMACHANDRAN;DR. VENKATACHALAM RAMACHANDRAN SIVAKUMAR;VENKATACHALAM RAMACHANDRAN KUMARAVEL;VENKATACHALAM RAMACHANDRAN SHANTHI |