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专利情报具有及时、可靠、广泛、详尽等显著优点,它是科学研究与发明、科研管理与决策、技术开发与市场预测及知识产权管理与诉讼等不可缺少的重要参考文献,有计划、有目的、有对象、有重点且准确、及时地获取、加工、选择、传递、交流和利用专利情报对发展我国的建材工业具有重要的意义。专利文献主要包括专利说明书及全力要求书和各种专利公报、索引、题录、分类表等,它具有体系标准化,内容系统、详尽,实用性强,报导速度快,可追溯性好等特点。从目前建材行业的发展来看,科管决策,技贸工作、知识产权管理、企业管理等急需使用方便、针对性强的二次专利文献(建材专业专项专利分类文献),
Patent information has obvious advantages such as promptness, reliability, extensiveness and exhaustiveness. It is an indispensable and important reference for scientific research and invention, scientific research management and decision-making, technology development and market forecasting, and intellectual property management and litigation. It is planned and purposeful It is of great significance to develop, process, select, transfer, exchange and utilize patent information in a focused, accurate and timely manner for the development of China's building materials industry. Patent documents mainly include patent specification and full requirements and various patent gazetteers, indexes, bibliographies, classification tables, etc. It has the characteristics of system standardization, content system, detailedness, practicality, fast reporting and good traceability. From the current development of building materials industry, science and technology decision-making, trade and industry work, intellectual property management, business management and other urgent need to use, targeted secondary patent literature (building materials professional patent classification literature)