{"title": "Publication industrielle des machines outils et appareils les plus perfectionne\u0301set les plus re\u0301cents employe\u0301s dans les diffe\u0301rentes branches de l'industrie franc\u0327aise et e\u0301trange\u0300re", "key": "/works/OL7043687W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1975282A"}}], "type": {"key": "/type/work"}, "first_publish_date": "1860", "subjects": ["Mechanical engineering", "Machine-tools"], "covers": [9841661], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2009-12-10T20:15:32.761961"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-14T01:22:09.750267"}}