Observations
Dec 1990: 1 | Patents, Not Seasonally Adjusted | Monthly
Updated: Jun 9, 2017 5:58 PM CDT
Observations
Dec 1990:
1
Updated:
Jun 9, 2017
5:58 PM CDT
Dec 1990: | 1 |
Units:
Patents,
Not Seasonally Adjusted
Frequency:
Monthly
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