US2489097A
(en)
*
|
1947-01-30 |
1949-11-22 |
Hydro Blast Corp |
Method for projecting streams
|
US2685293A
(en)
*
|
1948-12-31 |
1954-08-03 |
Standard Oil Dev Co |
Apparatus for cleaning tube bundles
|
US2577465A
(en)
*
|
1949-10-07 |
1951-12-04 |
Engineered Products Inc |
Sandblast gun
|
US2573917A
(en)
*
|
1949-12-29 |
1951-11-06 |
Hydro Blast Corp |
Sand feeder
|
US2667014A
(en)
*
|
1951-06-29 |
1954-01-26 |
Wiltie I Gladfelter |
Wet blasting apparatus
|
US3150467A
(en)
*
|
1960-02-19 |
1964-09-29 |
Ajem Lab Inc |
Hydraulic surface treating process and equipment
|
US3278027A
(en)
*
|
1961-05-23 |
1966-10-11 |
Ajem Lab Inc |
Grit reclamation method
|
US3329267A
(en)
*
|
1961-06-15 |
1967-07-04 |
Ajem Lab Inc |
Apparatus for handling grit
|
US3192677A
(en)
*
|
1961-11-13 |
1965-07-06 |
Ajem Lab Inc |
Abrasive impingement cleaning process
|
US3212378A
(en)
*
|
1962-10-26 |
1965-10-19 |
Union Carbide Corp |
Process for cutting and working solid materials
|
US3205620A
(en)
*
|
1963-02-12 |
1965-09-14 |
American Sterilizer Co |
Method and apparatus for cleaning hands and the like
|
GB1090407A
(en)
*
|
1963-09-10 |
1967-11-08 |
Abrasive Dev |
Improvements in or relating to abrading machines
|
US3305743A
(en)
*
|
1963-10-01 |
1967-02-21 |
Sylvania Electric Prod |
Cathode ray tube matrix structure
|
US3283450A
(en)
*
|
1963-10-08 |
1966-11-08 |
Elmer H Greenberg |
Method for surface-finishing metalwork
|
US3300902A
(en)
*
|
1964-07-13 |
1967-01-31 |
Lerner B Dockery |
Dry abrasive honing device
|
US3323257A
(en)
*
|
1964-08-20 |
1967-06-06 |
Rocco P Fonti |
Systems for underwater sandblasting
|
US3343304A
(en)
*
|
1965-03-12 |
1967-09-26 |
Arthur H Eppler |
Apparatus for wet abrasive blasting
|
US3427763A
(en)
*
|
1966-07-18 |
1969-02-18 |
Woma Maasberg Co Gmbh W |
Method of treating solid surfaces
|
US3434241A
(en)
*
|
1966-11-03 |
1969-03-25 |
William B Greenberg |
Apparatus for surface-finishing metalwork
|
US3514905A
(en)
*
|
1967-07-03 |
1970-06-02 |
Mckenzie Pump Corp |
Hydraulic method and apparatus for dispensing granular material under pressure
|
US3646709A
(en)
*
|
1970-12-17 |
1972-03-07 |
Matthew P Nolan |
Wet sandblast gun
|
US3828478A
(en)
*
|
1973-06-25 |
1974-08-13 |
E Bemis |
Fluid-jet-abrasive device and system
|
US4193550A
(en)
*
|
1977-09-28 |
1980-03-18 |
Dura Corporation |
Chemical injection head
|
US4449332A
(en)
*
|
1979-07-31 |
1984-05-22 |
Griffiths Norman J |
Dispenser for a jet of liquid bearing particulate abrasive material
|
US4369607A
(en)
*
|
1980-06-18 |
1983-01-25 |
Cat Pumps Corporation |
Sand blasting apparatus
|
US5168671A
(en)
*
|
1989-05-30 |
1992-12-08 |
Fuji Seiki Machine Works, Ltd. |
Dressing method and apparatus for super abrasive grinding wheel
|
US5115600A
(en)
*
|
1989-05-30 |
1992-05-26 |
Fuji Seiki Machine Works, Ltd. |
Dressing method and apparatus for super abrasive grinding wheel
|
GB2258416B
(en)
*
|
1991-07-27 |
1995-04-19 |
Brian David Dale |
Nozzle for abrasive cleaning or cutting
|
US5407379A
(en)
*
|
1994-04-18 |
1995-04-18 |
Church & Dwight Co., Inc. |
Differential pressure metering and dispensing system for abrasive media
|
DE19804233A1
(de)
*
|
1998-02-04 |
1999-08-12 |
Kaercher Gmbh & Co Alfred |
Strahlmittel-Injektorpistole
|
KR20010014577A
(ko)
*
|
1999-03-18 |
2001-02-26 |
시부야 히로토시 |
클린싱 및 스크레이핑 방법과 그 장치 그리고 클린싱 및스크레이핑 매질유체 형성방법과 그 장치
|
US6622983B2
(en)
|
2000-08-25 |
2003-09-23 |
Lawrence Hall |
Particle control valve
|
US6607175B1
(en)
|
2000-11-10 |
2003-08-19 |
United States Filter Corporation |
Media control valve
|
NL1018280C2
(nl)
*
|
2001-06-13 |
2002-12-16 |
Huibert Konings |
Straalelement voor het bewerken van oppervlakken met cryogene deeltjes.
|
US7494073B2
(en)
*
|
2003-03-25 |
2009-02-24 |
Alexander Pivovarov |
Cleaning of submerged surfaces by discharge of pressurized cavitating fluids
|
US20070111642A1
(en)
*
|
2005-11-14 |
2007-05-17 |
Davis Ian M |
Apparatus and methods for slurry cleaning of etch chambers
|
CN108044519A
(zh)
*
|
2018-01-12 |
2018-05-18 |
安徽理工大学 |
一种基于淹没状体下湿式磨料筛选自动罐装前混合磨料水射流设备
|
CN108422326A
(zh)
*
|
2018-03-16 |
2018-08-21 |
陈志煌 |
一种高压加磨料型木材切割枪
|
PL236540B1
(pl)
*
|
2019-02-04 |
2021-01-25 |
Land Reko Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa |
Zawór ścierniwa, zwłaszcza piaskarki
|
CN113084716B
(zh)
*
|
2019-12-23 |
2022-11-08 |
张英 |
水砂旋转接头及喷砂枪
|