DE128306C - - Google Patents
Info
- Publication number
- DE128306C DE128306C DENDAT128306D DE128306DA DE128306C DE 128306 C DE128306 C DE 128306C DE NDAT128306 D DENDAT128306 D DE NDAT128306D DE 128306D A DE128306D A DE 128306DA DE 128306 C DE128306 C DE 128306C
- Authority
- DE
- Germany
- Prior art keywords
- mass
- wool
- fat
- production
- waste materials
- 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.)
- Active
Links
- 239000002699 waste material Substances 0.000 claims description 6
- 239000011162 core material Substances 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000012778 molding material Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/26—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of carbohydrates; of distillation residues therefrom
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Housing For Livestock And Birds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE128306C true DE128306C (enrdf_load_stackoverflow) |
Family
ID=396840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT128306D Active DE128306C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE128306C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT128306D patent/DE128306C/de active Active
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