FR2013892A1 - - Google Patents
Info
- Publication number
- FR2013892A1 FR2013892A1 FR6923684A FR6923684A FR2013892A1 FR 2013892 A1 FR2013892 A1 FR 2013892A1 FR 6923684 A FR6923684 A FR 6923684A FR 6923684 A FR6923684 A FR 6923684A FR 2013892 A1 FR2013892 A1 FR 2013892A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74852068A | 1968-07-29 | 1968-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2013892A1 true FR2013892A1 (en) | 1970-04-10 |
Family
ID=25009799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6923684A Withdrawn FR2013892A1 (en) | 1968-07-29 | 1969-07-11 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3530987A (en) |
JP (1) | JPS4937941B1 (en) |
FR (1) | FR2013892A1 (en) |
ZA (1) | ZA693741B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115286416A (en) * | 2022-08-12 | 2022-11-04 | 浙江精瓷半导体有限责任公司 | Production process of ceramic refrigerating sheet |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3888352A (en) * | 1974-06-21 | 1975-06-10 | Forsbergs Inc | Gravity separator |
US4804463A (en) * | 1986-03-07 | 1989-02-14 | Forsbergs, Inc. | Gravity separator |
CN116751493A (en) * | 2021-01-14 | 2023-09-15 | 方霞 | Epoxy resin sports terrace material processing technology |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1941490A (en) * | 1930-01-23 | 1934-01-02 | Peale Davis Company | Process and mechanism for separating intermixed divided materials |
US2348344A (en) * | 1941-11-25 | 1944-05-09 | Birtley Co Ltd | Process of separating intermixed divided materials |
US2404414A (en) * | 1943-12-04 | 1946-07-23 | Frank E Wood | Method and apparatus for removal of heavy objectionable material from cereals, legumes, and other food products |
US2764293A (en) * | 1952-12-03 | 1956-09-25 | Arthur R Forsberg | High speed vacuum separator |
-
1968
- 1968-07-29 US US748520A patent/US3530987A/en not_active Expired - Lifetime
-
1969
- 1969-05-26 ZA ZA693741*A patent/ZA693741B/en unknown
- 1969-07-11 FR FR6923684A patent/FR2013892A1/fr not_active Withdrawn
- 1969-07-29 JP JP44059386A patent/JPS4937941B1/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115286416A (en) * | 2022-08-12 | 2022-11-04 | 浙江精瓷半导体有限责任公司 | Production process of ceramic refrigerating sheet |
CN115286416B (en) * | 2022-08-12 | 2023-06-09 | 浙江精瓷半导体有限责任公司 | Production process of ceramic refrigerating sheet |
Also Published As
Publication number | Publication date |
---|---|
US3530987A (en) | 1970-09-29 |
JPS4937941B1 (en) | 1974-10-14 |
ZA693741B (en) | 1971-04-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |