CN211027697U - 一种用于冲切极耳的新型装置 - Google Patents
一种用于冲切极耳的新型装置 Download PDFInfo
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- CN211027697U CN211027697U CN201922070820.9U CN201922070820U CN211027697U CN 211027697 U CN211027697 U CN 211027697U CN 201922070820 U CN201922070820 U CN 201922070820U CN 211027697 U CN211027697 U CN 211027697U
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- 238000004080 punching Methods 0.000 title claims description 29
- 241000446313 Lamella Species 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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CN201922070820.9U CN211027697U (zh) | 2019-11-27 | 2019-11-27 | 一种用于冲切极耳的新型装置 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.13, shajiaotou second lane, Shangyuan, Chashan Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong biwo new energy Co.,Ltd. Address before: No.13, shajiaotou second lane, Shangyuan, Chashan Town, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan Biwa New Energy Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: No.13, shajiaotou second lane, Shangyuan, Chashan Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Biwo New Energy Co.,Ltd. Country or region after: China Address before: No.13, shajiaotou second lane, Shangyuan, Chashan Town, Dongguan City, Guangdong Province, 523000 Patentee before: Guangdong biwo new energy Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |