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TWD231780S - 鑽頭 - Google Patents

鑽頭 Download PDF

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Publication number
TWD231780S
TWD231780S TW111306619F TW111306619F TWD231780S TW D231780 S TWD231780 S TW D231780S TW 111306619 F TW111306619 F TW 111306619F TW 111306619 F TW111306619 F TW 111306619F TW D231780 S TWD231780 S TW D231780S
Authority
TW
Taiwan
Prior art keywords
drill bit
design
case
unique
item
Prior art date
Application number
TW111306619F
Other languages
English (en)
Inventor
城健太郎
平吹優樹
東泰助
渡部直樹
久木野暁
松川倫子
Original Assignee
日商住友電工硬質合金股份有限公司 (日本)
日商住友電工硬質合金股份有限公司
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 日商住友電工硬質合金股份有限公司 (日本), 日商住友電工硬質合金股份有限公司 filed Critical 日商住友電工硬質合金股份有限公司 (日本)
Publication of TWD231780S publication Critical patent/TWD231780S/zh

Links

Abstract

【物品用途】;本案設計之物品係鑽頭。;【設計說明】;圖式所揭露之虛線部分,為本案不主張設計之部分。;本案設計係新穎且獨特之樣式,藉由獨特地設計鑽頭,可顯現出先前技藝所未有之視覺效果。

Description

鑽頭
本案設計之物品係鑽頭。
圖式所揭露之虛線部分,為本案不主張設計之部分。
本案設計係新穎且獨特之樣式,藉由獨特地設計鑽頭,可顯現出先前技藝所未有之視覺效果。
TW111306619F 2022-06-29 2022-12-28 鑽頭 TWD231780S (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-013911 2022-06-29
JP2022013911F JP1732629S (zh) 2022-06-29 2022-06-29

Publications (1)

Publication Number Publication Date
TWD231780S true TWD231780S (zh) 2024-06-21

Family

ID=84533661

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111306619F TWD231780S (zh) 2022-06-29 2022-12-28 鑽頭

Country Status (2)

Country Link
JP (1) JP1732629S (zh)
TW (1) TWD231780S (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD894978S1 (en) 2018-08-07 2020-09-01 Sumitomo Electric Hardmetal Corp. Drill bit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD894978S1 (en) 2018-08-07 2020-09-01 Sumitomo Electric Hardmetal Corp. Drill bit

Also Published As

Publication number Publication date
JP1732629S (zh) 2022-12-20

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