BE447462A - - Google Patents
Info
- Publication number
- BE447462A BE447462A BE447462DA BE447462A BE 447462 A BE447462 A BE 447462A BE 447462D A BE447462D A BE 447462DA BE 447462 A BE447462 A BE 447462A
- Authority
- BE
- Belgium
- Prior art keywords
- retting
- emi
- water
- flax
- bath
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/04—Bacteriological retting
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
- F24B1/00—Stoves or ranges
- F24B1/02—Closed stoves
- F24B1/04—Closed stoves built-up from glazed tiles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Medicines Containing Plant Substances (AREA)
- Paper (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL876495X | 1939-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE447462A true BE447462A (de) |
Family
ID=19851408
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE442112D BE442112A (de) | 1939-06-24 | ||
BE447462D BE447462A (de) | 1939-06-24 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE442112D BE442112A (de) | 1939-06-24 |
Country Status (4)
Country | Link |
---|---|
BE (2) | BE447462A (de) |
DE (3) | DE732574C (de) |
FR (3) | FR876495A (de) |
NL (3) | NL53740C (de) |
-
0
- BE BE442112D patent/BE442112A/xx unknown
- NL NL58846D patent/NL58846C/xx active
- BE BE447462D patent/BE447462A/fr unknown
- NL NL60287D patent/NL60287C/xx active
-
1939
- 1939-06-24 NL NL53740D patent/NL53740C/xx active
-
1940
- 1940-06-27 DE DEN44053D patent/DE732574C/de not_active Expired
- 1940-07-14 DE DEL101291D patent/DE730309C/de not_active Expired
- 1940-11-22 FR FR876495D patent/FR876495A/fr not_active Expired
-
1941
- 1941-06-29 DE DEL104749D patent/DE731145C/de not_active Expired
-
1942
- 1942-05-26 FR FR882308D patent/FR882308A/fr not_active Expired
- 1942-10-28 FR FR52581D patent/FR52581E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR52581E (fr) | 1945-04-30 |
NL58846C (de) | |
BE442112A (de) | |
FR882308A (fr) | 1943-05-31 |
DE730309C (de) | 1943-01-09 |
DE731145C (de) | 1943-02-02 |
FR876495A (fr) | 1942-11-06 |
NL53740C (de) | 1942-08-15 |
NL60287C (de) | |
DE732574C (de) | 1943-03-06 |
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