| China Patent Information Research System | Search Counter£º |
|
Search formula for Priority is to input in the Line H. Format: Priority is a alphanumeric string. Right trancation can be used for search in an interval. For Example: US1000 indicates from US10000000 to US100099999 For a complicated search in which more than one Priority is involved, boolean operators, "+', "*" and "-", can be used.
If search in this entry is carried out successfully, the hits will be shown at the most right column of this line, otherwise the error message will be shown instead. |
|
|
|
|