paten69Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL= forRuang Lingkup Hukum Paten | 23 DAFTAR PUSTAKA BukuEbook Adrian Sutedi, 2013, Hak Atas Kekayaan Intelektual, Cetakan Kedua, Jakarta, Sinar Grafika, Asma Karim, 2020,