在结果中检索
  Communities
  Subjects
  All Items
作者
Resource Type
研究报告 [2]
Issued Date
discipline
Language
Topic
Source
globalchange

Search Results

 Help

Item hits: (Results 1-2 of 2)

Items/Page:    Sort:
Identification and Analysis of Technology Emergence Using Patent Classification [研究报告]
10.7249/RR629RAND Corporation. 2014-01-01
Christopher Eusebi;  Richard Silberglitt
Adobe PDF(796Kb)  |  View/Download：12/1
 
Identification and Analysis of Technology Emergence Using Patent Classification [研究报告]
10.7249/RR629RAND Corporation. 2014-01-01
Christopher Eusebi;  Richard Silberglitt
Adobe PDF(796Kb)  |  View/Download：13/3
 

1