DOUBLE TWISTING MACHINE
IT8035581U1Inactive Publication Date: 1981-08-22
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Patent Information
- Application Number
- IT1980035581U
- Authority / Receiving Office
- IT · IT
- Patent Type
- Utility models
- Priority Date
- 1979-02-24
- Filing Date
- 1980-02-22
- Publication Date
- 1981-08-22
- Estimated Expiration
- Not applicable · inactive patent
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