| 工程设计理论、方法与技术 | 
									
										
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    					| 支持产品创新的专利知识库系统构建及应用 | 
  					 
  					  										
						|  龚健文, 李彦, 李文强 | 
					 
															
					| 四川大学 制造科学与工程学院,四川 成都 610065 | 
					 
										
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    					| Construction and application of the patent knowledge system for supporting product innovation | 
  					 
  					  					  					
						|  GONG  Jian-Wen, LI  Yan, LI  Wen-Qiang | 
					 
															
						| School of Manufacturing Science and Engineering,Sichuan University,Chengdu 610065,China | 
					   
									 
				
				
					
						
							
								
									
									
									
									
									 
          
          
            
                                   			 
			 
             
												
											    	
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