JPS4823720B1 - - Google Patents
Info
- Publication number
- JPS4823720B1 JPS4823720B1 JP43028512A JP2851268A JPS4823720B1 JP S4823720 B1 JPS4823720 B1 JP S4823720B1 JP 43028512 A JP43028512 A JP 43028512A JP 2851268 A JP2851268 A JP 2851268A JP S4823720 B1 JPS4823720 B1 JP S4823720B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
- G07F1/06—Coins specially adapted to operate coin-freed mechanisms
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C21/00—Coins; Emergency money; Beer or gambling coins or tokens, or the like
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electroplating Methods And Accessories (AREA)
- Credit Cards Or The Like (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671558703 DE1558703B2 (en) | 1967-05-20 | 1967-05-20 | Composite material for coins |
| DEV0033675 | 1967-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4823720B1 true JPS4823720B1 (en) | 1973-07-16 |
Family
ID=25753001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43028512A Pending JPS4823720B1 (en) | 1967-05-20 | 1968-04-27 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4823720B1 (en) |
| CH (3) | CH501497A (en) |
| FR (1) | FR1565964A (en) |
| GB (1) | GB1210180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320967A (en) * | 2011-08-10 | 2012-01-18 | 清新县汉科化工科技有限公司 | Preparation method of dimethyl itaconate |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4247374A (en) * | 1979-04-20 | 1981-01-27 | Sherritt Gordon Mines Limited | Method of forming blanks for coins |
| CA1219708A (en) * | 1984-05-01 | 1987-03-31 | Michael J.H. Ruscoe | Aureate coins, medallions and tokens |
| GB2174228A (en) * | 1985-04-23 | 1986-10-29 | Denis Leslie Morley | Method of distinguishing chips |
| DE3940244A1 (en) * | 1989-12-05 | 1991-06-06 | Ver Deutsche Nickel Werke Ag V | Plated composite material for coinage use - has base roll plated followed by thin electroplating layer |
| KR950011840B1 (en) * | 1991-03-27 | 1995-10-11 | 아사히 세이꼬 가부시끼 가이샤 | Coin selecting method and the apparatus |
| DE4432093C2 (en) * | 1994-09-09 | 1997-04-30 | Krupp Vdm Gmbh | Blank for coins or medals |
| CN102899694B (en) * | 2012-03-27 | 2014-11-19 | 南京造币有限公司 | Copper-nickel alloy-plated coin product and preparation method thereof |
-
1968
- 1968-04-27 JP JP43028512A patent/JPS4823720B1/ja active Pending
- 1968-05-07 CH CH420170A patent/CH501497A/en not_active IP Right Cessation
- 1968-05-07 CH CH208770A patent/CH528973A/en not_active IP Right Cessation
- 1968-05-07 CH CH676768A patent/CH489222A/en not_active IP Right Cessation
- 1968-05-14 GB GB2293768A patent/GB1210180A/en not_active Expired
- 1968-05-20 FR FR1565964D patent/FR1565964A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320967A (en) * | 2011-08-10 | 2012-01-18 | 清新县汉科化工科技有限公司 | Preparation method of dimethyl itaconate |
Also Published As
| Publication number | Publication date |
|---|---|
| CH528973A (en) | 1972-10-15 |
| CH501497A (en) | 1971-01-15 |
| GB1210180A (en) | 1970-10-28 |
| CH489222A (en) | 1970-04-30 |
| FR1565964A (en) | 1969-05-02 |