Sudoc Stem: C 21.16 - Blacklight Search Results

Start Over Sudoc Stem C 21.16

1. Manual of patent examining procedure.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1949.]
SuDoc number:: C 21.16:949

2. Patent Office, Commerce Department.

SuDoc number:: C 21.16:(date-nos.)

3. Patent Office, Commerce Department.

SuDoc number:: C 21.16:(date-nos.)

4. Patent Office, Commerce Department.

SuDoc number:: C 21.16:(date-nos.)

5. Patent Office, Commerce Department.

SuDoc number:: C 21.16:(date-nos.)

6. Patent Office, Commerce Department.

SuDoc number:: C 21.16:(date-nos.)

7. Patent Office, Commerce Department.

SuDoc number:: C 21.16:(date-nos.)

8. Patent Office.

SuDoc number:: C 21.16:(date-nos.)

9. Patent Office.

SuDoc number:: C 21.16:(date-nos.)

10. Patent Offlce, Commerce Department.

SuDoc number:: C 21.16:(date-nos.)

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