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私達の証明書
Test Verification of Conformity
- 証明書番号:STC20250901001E/ST20250901001
- 発行日:2025-09-12
- 範囲:Hydraulic pump, Hydraulic pump parts
- 発行者:STAR‑TECH (Shenzhen) Co., Ltd.
Trademark Registration Certificate
- 証明書番号:No.28877092
- 発行日:2018-12-14
- 有効期限:2028-12-13
- 範囲:Class 7, covering hydraulic pumps, hydraulic valves and other hydraulic spare parts for construction machinery.
- 発行者:Issued by China National Intellectual Property Administration.
Trademark Registration Certificate
- 証明書番号:No.34690328
- 発行日:2019-07-14
- 有効期限:2029-07-13
- 範囲:Class 42, including mechanical research, material testing, quality inspection, new‑product R&D and other technical services.
- 発行者:Issued by China National Intellectual Property Administration.
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