共 50 条
- [21] The Patent Laws and Patent Office Practice [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2017, 317 (23): : 2455 - 2455
- [22] The Paper Patent Rule in the Patent Office [J]. JOURNAL OF THE PATENT OFFICE SOCIETY, 1947, 29 (08): : 599 - 603
- [23] Study on Patent Trends for Food Waste Recycling Technology [J]. JOURNAL OF THE FACULTY OF AGRICULTURE KYUSHU UNIVERSITY, 2017, 62 (01): : 115 - 122
- [26] THE MODERNIZATION OF THE PATENT OFFICE [J]. JOURNAL OF THE PATENT OFFICE SOCIETY, 1923, 5 (06): : 163 - 168
- [27] A PATENT OFFICE IN MARYLAND [J]. JOURNAL OF THE PATENT OFFICE SOCIETY, 1965, 47 (02): : 72 - 75