FR836747A - Compte-gouttes - Google Patents
Compte-gouttesInfo
- Publication number
- FR836747A FR836747A FR836747DA FR836747A FR 836747 A FR836747 A FR 836747A FR 836747D A FR836747D A FR 836747DA FR 836747 A FR836747 A FR 836747A
- Authority
- FR
- France
- Prior art keywords
- dropper
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0241—Drop counters; Drop formers
- B01L3/0272—Dropper bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR836747T | 1937-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR836747A true FR836747A (fr) | 1939-01-25 |
Family
ID=9298234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR836747D Expired FR836747A (fr) | 1937-10-05 | 1937-10-05 | Compte-gouttes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR836747A (fr) |
-
1937
- 1937-10-05 FR FR836747D patent/FR836747A/fr not_active Expired
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