FI101593B1 - Tiheyselementti ja sen valmistusmenetelmä - Google Patents

Tiheyselementti ja sen valmistusmenetelmä

Info

Publication number
FI101593B1
FI101593B1 FI914689A FI914689A FI101593B1 FI 101593 B1 FI101593 B1 FI 101593B1 FI 914689 A FI914689 A FI 914689A FI 914689 A FI914689 A FI 914689A FI 101593 B1 FI101593 B1 FI 101593B1
Authority
FI
Finland
Prior art keywords
density
density element
psi
manufacturing
impregnated
Prior art date
Application number
FI914689A
Other languages
English (en)
Swedish (sv)
Other versions
FI101593B (fi
FI914689A0 (fi
Inventor
John R Peery
James B Eckenhoff
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of FI914689A0 publication Critical patent/FI914689A0/fi
Application granted granted Critical
Publication of FI101593B publication Critical patent/FI101593B/fi
Publication of FI101593B1 publication Critical patent/FI101593B1/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0068—Rumen, e.g. rumen bolus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Powder Metallurgy (AREA)
  • Luminescent Compositions (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Fodder In General (AREA)
  • Semiconductor Memories (AREA)
  • Steroid Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Optical Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
  • Electron Beam Exposure (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Feed For Specific Animals (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Ceramic Capacitors (AREA)
  • Catalysts (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Amplifiers (AREA)
FI914689A 1989-04-07 1991-10-04 Tiheyselementti ja sen valmistusmenetelmä FI101593B1 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33502889A 1989-04-07 1989-04-07
PCT/US1990/001870 WO1990011856A1 (en) 1989-04-07 1990-04-05 Density element and method of manufacture thereof

Publications (3)

Publication Number Publication Date
FI914689A0 FI914689A0 (fi) 1991-10-04
FI101593B FI101593B (fi) 1998-07-31
FI101593B1 true FI101593B1 (fi) 1998-07-31

Family

ID=23309943

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914689A FI101593B1 (fi) 1989-04-07 1991-10-04 Tiheyselementti ja sen valmistusmenetelmä

Country Status (16)

Country Link
EP (1) EP0466807B1 (fi)
JP (1) JP2930408B2 (fi)
KR (1) KR0140860B1 (fi)
AT (1) ATE111791T1 (fi)
AU (1) AU623765B2 (fi)
CA (1) CA2013899C (fi)
DE (1) DE69012811T2 (fi)
DK (1) DK0466807T3 (fi)
ES (1) ES2064728T3 (fi)
FI (1) FI101593B1 (fi)
GR (1) GR1000345B (fi)
IE (1) IE66027B1 (fi)
NO (1) NO304544B1 (fi)
NZ (1) NZ233215A (fi)
PT (1) PT93683B (fi)
WO (1) WO1990011856A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431919A (en) * 1993-06-23 1995-07-11 Alza Ruminal drug delivery device
US5639477A (en) * 1993-06-23 1997-06-17 Alza Corporation Ruminal drug delivery device
KR102218738B1 (ko) 2020-02-05 2021-02-23 인천광역시 약품투입기
CA3201057A1 (en) 2020-12-08 2022-06-16 Mark Christopher LAY Improvements to devices and methods for delivery of substances to animals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983703A (ja) * 1982-11-02 1984-05-15 Nippon Funmatsu Gokin Kk 焼結鉄部材の製造法
US4595583A (en) * 1984-03-19 1986-06-17 Alza Corporation Delivery system controlled administration of beneficial agent to ruminants
GB8802099D0 (en) * 1988-01-30 1988-02-24 Coopers Animal Health Boluses
DE3807523A1 (de) * 1988-03-08 1989-09-28 Boehringer Ingelheim Vetmed Oral verabreichbares system zur kontrollierten freigabe von wirkstoffen

Also Published As

Publication number Publication date
NO913204D0 (no) 1991-08-16
GR1000345B (el) 1992-06-25
CA2013899C (en) 2000-04-04
AU623765B2 (en) 1992-05-21
JP2930408B2 (ja) 1999-08-03
FI101593B (fi) 1998-07-31
DK0466807T3 (da) 1995-01-23
ATE111791T1 (de) 1994-10-15
CA2013899A1 (en) 1990-10-07
JPH04507117A (ja) 1992-12-10
FI914689A0 (fi) 1991-10-04
IE66027B1 (en) 1995-11-29
PT93683A (pt) 1992-01-31
KR920700618A (ko) 1992-08-10
NO304544B1 (no) 1999-01-11
NO913204L (no) 1991-08-16
WO1990011856A1 (en) 1990-10-18
DE69012811T2 (de) 1995-02-16
NZ233215A (en) 1992-04-28
GR900100267A (en) 1991-09-27
AU5426990A (en) 1990-11-05
EP0466807A1 (en) 1992-01-22
ES2064728T3 (es) 1995-02-01
PT93683B (pt) 1998-06-30
DE69012811D1 (de) 1994-10-27
KR0140860B1 (en) 1998-06-01
IE901228L (en) 1990-10-07
EP0466807B1 (en) 1994-09-21

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