patent d.a. इन हिंदी

patent: एकस्व अधिकार-पत्र

patent and design	patent assignment	patent beaver
patent commission	patent cordage	patent ductus arteriosus
patent flannel	patent insides	patent interauricular defect

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी