HK1193529A2 - 鑽石切割結構 - Google Patents

鑽石切割結構

Info

Publication number
HK1193529A2
HK1193529A2 HK14105567.6A HK14105567A HK1193529A2 HK 1193529 A2 HK1193529 A2 HK 1193529A2 HK 14105567 A HK14105567 A HK 14105567A HK 1193529 A2 HK1193529 A2 HK 1193529A2
Authority
HK
Hong Kong
Prior art keywords
cutting structure
diamond cutting
diamond
cutting
Prior art date
Application number
HK14105567.6A
Other languages
English (en)
Inventor
何冠寰
任重
Original Assignee
周大福珠寶金行有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 周大福珠寶金行有限公司 filed Critical 周大福珠寶金行有限公司
Publication of HK1193529A2 publication Critical patent/HK1193529A2/zh

Links

HK14105567.6A 2014-04-17 2014-06-12 鑽石切割結構 HK1193529A2 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420189684.XU CN203986454U (zh) 2014-04-17 2014-04-17 钻石切割结构

Publications (1)

Publication Number Publication Date
HK1193529A2 true HK1193529A2 (zh) 2014-09-19

Family

ID=51539443

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14105567.6A HK1193529A2 (zh) 2014-04-17 2014-06-12 鑽石切割結構

Country Status (2)

Country Link
CN (1) CN203986454U (zh)
HK (1) HK1193529A2 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105639901B (zh) * 2016-03-29 2017-03-15 李丽 一种公主方钻石的加工方法
CN105795630B (zh) * 2016-05-06 2018-09-21 比利芙珠宝股份有限公司 一种十心一花结构的钻石
CN106174928B (zh) * 2016-06-28 2017-12-15 深圳婵娟珠宝股份有限公司 一种钻石及其加工方法
CN108497638B (zh) * 2017-02-27 2023-12-05 深圳鸳鸯金楼珠宝股份有限公司 钻石及其亭部加工方法、钻石及其亭部结构
CN108851395B (zh) * 2017-05-12 2024-03-29 深圳鸳鸯金楼珠宝股份有限公司 钻石及其亭部加工方法、具有心边的钻石及其亭部结构
CN109452735B (zh) * 2017-09-06 2024-09-10 广州智柏钻石有限公司 钻石及其亭部加工方法、具有花形的钻石及其亭部结构

Also Published As

Publication number Publication date
CN203986454U (zh) 2014-12-10

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Legal Events

Date Code Title Description
PEU Short-term patents expired

Effective date: 20220611