JPH0539820Y2 - - Google Patents
Info
- Publication number
- JPH0539820Y2 JPH0539820Y2 JP1604890U JP1604890U JPH0539820Y2 JP H0539820 Y2 JPH0539820 Y2 JP H0539820Y2 JP 1604890 U JP1604890 U JP 1604890U JP 1604890 U JP1604890 U JP 1604890U JP H0539820 Y2 JPH0539820 Y2 JP H0539820Y2
- Authority
- JP
- Japan
- Prior art keywords
- sprue
- side wall
- grinding
- rotary
- drawer
- 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 - Lifetime
Links
- 239000010970 precious metal Substances 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 208000015943 Coeliac disease Diseases 0.000 description 33
- 239000000428 dust Substances 0.000 description 10
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Adornments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1604890U JPH0539820Y2 (enrdf_load_stackoverflow) | 1990-02-19 | 1990-02-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1604890U JPH0539820Y2 (enrdf_load_stackoverflow) | 1990-02-19 | 1990-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03106254U JPH03106254U (enrdf_load_stackoverflow) | 1991-11-01 |
JPH0539820Y2 true JPH0539820Y2 (enrdf_load_stackoverflow) | 1993-10-08 |
Family
ID=31519334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1604890U Expired - Lifetime JPH0539820Y2 (enrdf_load_stackoverflow) | 1990-02-19 | 1990-02-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0539820Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-02-19 JP JP1604890U patent/JPH0539820Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03106254U (enrdf_load_stackoverflow) | 1991-11-01 |
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