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The law of patents and registration of invention and design in manufacture with statutes, forms, and rules
- "Patents and registration of invention and design in manufacture"@en
- "The law of patents and registration of invention and design in manufacture with statutes, forms, and rules"@en
- "The law of patents and registration of invention and design in manufacture : with statutes, forms, and rules"
- "The law of patents and registration of invention and design in manufacture : with statutes, forms, and rules"@en