PPT 9 Search lao24 5 2022
小专利申请与维护
ໃບຄຳຮ້ອງ ການກວດຄົ້ນອະນຸສິດທິບັດ
Handling agency: Department of Intellectual Property
Source: DIP官方表格下载页 (https://dip.gov.la/wp-content/uploads/2024/01/PPT-9.-Search_lao24.5.2022.docx)
小专利申请与维护
ໃບຄຳຮ້ອງ ການກວດຄົ້ນອະນຸສິດທິບັດ
Handling agency: Department of Intellectual Property
Source: DIP官方表格下载页 (https://dip.gov.la/wp-content/uploads/2024/01/PPT-9.-Search_lao24.5.2022.docx)