CN216962486U - 可调间隙扇形束x射线准直器 - Google Patents
可调间隙扇形束x射线准直器 Download PDFInfo
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- CN216962486U CN216962486U CN202220154637.6U CN202220154637U CN216962486U CN 216962486 U CN216962486 U CN 216962486U CN 202220154637 U CN202220154637 U CN 202220154637U CN 216962486 U CN216962486 U CN 216962486U
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- 238000012544 monitoring process Methods 0.000 abstract description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 5
- 229910001080 W alloy Inorganic materials 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Adjustable gap sector beam X-ray collimator Effective date of registration: 20221223 Granted publication date: 20220715 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: Shandong Medical Health Technology Co.,Ltd. Registration number: Y2022980027417 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231208 Granted publication date: 20220715 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: Shandong Medical Health Technology Co.,Ltd. Registration number: Y2022980027417 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |