JP2686937B2 - Clothing dryer - Google Patents
Clothing dryerInfo
- Publication number
- JP2686937B2 JP2686937B2 JP29636287A JP29636287A JP2686937B2 JP 2686937 B2 JP2686937 B2 JP 2686937B2 JP 29636287 A JP29636287 A JP 29636287A JP 29636287 A JP29636287 A JP 29636287A JP 2686937 B2 JP2686937 B2 JP 2686937B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- storage bag
- pipe system
- separation membrane
- air
- 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 - Fee Related
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Drying Of Solid Materials (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、衣料の乾燥を行うとともに好気性の衣料害
虫を駆除することのできる衣料乾燥装置に関するもので
ある。
従来の技術
従来、衣料の収納に際し、収納衣料が虫害によって使
用できなくなる事が多い。このため、従来は収納衣料を
虫干しして乾燥するとともに衣料についた虫を駆除した
り、或は、またタンスや衣料ケース内にナフタリン等の
昇華性防虫剤を封入して、その薬効により虫を近付けな
い様にしている。
発明が解決しようとする問題点
しかしながら、従来におけるこの様な防虫方法の内、
虫干しによる場合は、天候により実行時期が決定される
と云う不便がある他、作業手間が煩多で且つ衣料を展開
するのに広い空間を要するから、現在社会の家庭にとっ
ては実行困難であると云う問題がある。
また、防虫剤使用の場合は、防虫剤に殺虫効果がない
ため、完全な防虫効果が得られない他、衣料に匂いがつ
いたり、或はまた衣料が変色したりすると云う問題があ
り、且つまた防虫剤は消耗品であるから、タンスへの補
充忘れが避けられず、これによって不測の損害を蒙ると
云う問題もある。
問題点を解決するための手段
本発明衣料乾燥装置は、第１図に示すごとく、送気装
置を用いて収納袋体内に温風を送り込むが、この温風を
酸素貧化状態にして送気する。
このために送気装置には、酸素を分離するガス分離膜
を用いた構成のガス分離器が設けられており、このガス
分離器にはガス供給管系を介して、収納袋体内と収納袋
体外との一方又は双方から空気が供給される。
上記ガス分離膜には、更に非透過ガス取出管系と透過
ガス取出管系とが設けられていて、その一方から酸素富
化ガスが取り出され、また他方からは酸素貧化ガスが取
り出される。
上記２つの管系の内、酸素富化ガスを取り出す管系は
収納袋体外に開口し、他方の酸素貧化ガスを取り出す管
系には加熱手段が付設されて、管内を通過する空気が暖
められるとともにその先端は収納袋体内に開口してお
り、これによって上記酸素富化ガスは収納袋体外に排出
される一方温風とされた酸素貧化ガスが上記収納袋体内
に導入される。
収納袋体は、送気装置と組み合わされるとともに少な
くとも上辺と側辺とがほぼ閉塞され、内部空気の高温か
つ酸欠状態を維持するが、開放時には内部の衣料を出し
入れする事が出来る。
作用
本発明衣料乾燥装置はこのようなものであるから、収
納袋体内には酸素貧化状態の温風が充満し、これは送気
装置の動作によって継続される。その結果として、収納
袋体内は、温風の熱気と合いまり、酸素を生存条件とす
る衣料害虫が存在出来ない酸欠状態となり、衣料害虫の
駆除に最適な環境となる。勿論、温風で衣料は乾燥さ
れ、その後収納保管するに益々適した状態となる。
実施例
第１図は本発明衣料乾燥装置の正面図で、この実施例
では、収納袋体10が、透明の塩化ビニールシート製で、
その上辺および両側辺はそれぞれ熱溶着され、下辺のみ
が開放された、偏平な釣鐘フード状を呈し、衣料はその
下辺より出し入れされる。
なお、上辺中央には、小孔11が明けられ、衣料を収納
した際、その孔から衣料20を掛けたハンガーのフック21
が出されるようにされている。また、上部には、後述す
る温風を導入する管の取入口12が設けられている。
一方、送気装置30は、第２図のごとく、コンパクトケ
ース33に収納されており、酸素を分離するガス分離膜31
を使用して、分離した酸素は収納袋体10外である排気口
61から排気され、酸素を分離した後の酸欠ガスは加熱し
て収納袋体10内に導入するように構成してある。
実施例では、上記ガス分離膜31に、透過速度がH2O＞C
O2＞O2＞CO≧N2の特性を有するものが使用されており、
このようなガス分離膜としては旭硝子株式会社製造の
「ハイセップ」（登録商標）がある。
上記ガス分離膜31はガス分離器32に収められており、
このガス分離器32のガス供給面側にはガス供給管系40
と、ガス分離膜を透過しない非透過ガス取出管系50とが
連結され、また上記ガス分離器32のガス透過側には透過
ガス取出管系60が連結されている。
上記ガス分離器32はガス分離膜31の構造によって異な
り、現在のガス分離膜31の構造は平膜モジュール、中空
糸モジュール、スパイラルモジュール等に分類されてい
る。
上記ガス分離膜31には、この膜をガスが透過し得るよ
うに、ガス供給側が高圧となる圧力差が設定されてお
り、このために透過ガス圧印加手段、例えばガス供給側
に位置する送風ファン71と、ガス透過側に位置する真空
ポンプ72とが設けてある。
上記ガス供給管系40は、収納袋体内と収納袋体外との
いずれか一方又は双方の空気を吸入してこれをガス分離
器32に送給するよう構成されており、第１図、第２図に
示す実施例では、収納袋体10外の空気のみ空気口41から
吸入するようにしてある。
上記ガス分離膜31は、実施例では上記透過ガス圧印加
手段により設定された圧力差で、O2を透過して、N2を非
透過側に分離するように定められている。
上記ガス分離膜31の透過側は酸素富化ガスになるた
め、上記透過ガス取出管系60は収納袋体外である排気口
61を有しており、これによって酸素富化空気は送気装置
30の置かれた室内に排気される。
これに対し、上記非透過ガス取出管系50は、実施例で
は、ガス分離器32の直後の管内にヒーター51が配されて
おり、収納袋体10の上部の取入口12からN2富化した空気
が温風として収納袋体10内に導入するように構成されて
いる。
いわゆる酸欠状態の温風が収納袋体10内に導入される
ことによって、収納袋体10は、膨れあがり、余剰の空気
は衣料から奪った湿気とともに該収納袋体10の下辺から
排出されてゆき、酸欠状態の熱気が収納袋体10内に充満
する。
以上の処において、本発明衣料乾燥装置はこのように
送気装置30で酸素貧化された空気が温風として収納袋体
10に充満するから、衣料は乾燥されるとともに、また、
好気性の衣料害虫も酸素を欠いて、死滅する。すなわ
ち、衣料に付着する害虫は酸素濃度を大気より３〜５％
低下させると短時間で死滅するから、酸素要求度が高く
なる高温下にて、酸欠状態を維持すれば、害虫の活動力
を早期に低下させるとともに漸時殺虫することができる
からである。
以上の処において、本発明衣料乾燥装置は、下記のご
とく構成する事も出来る。
すなわち、上記ガス供給管系40は収納袋体10内の空気
を一部吸引しても良く、この場合には、収納袋体10内の
空気を一部還流させることとなるため、熱エネルギーの
節約が出来て好都合であるが、ガス分離膜31は推奨使用
温度範囲があり、上記ハイセッップでは、50℃を越える
と膜破壊の危険があるので、ガス供給管系40のガス分離
器32直近に例えば40℃で作動するダンパー等を付設し
て、適時収納袋体10内からの吸気を停止させるのが望ま
しい。
また、上記実施例では、透過ガス圧印加手段として、
ガス供給側に位置する送風ファン71と、ガス透過側に位
置する真空ポンプ72としたが、ガス供給側に圧縮機であ
っても良く、また、ガス分離膜保護のため、吸気口には
フィルターを設けるのが望まれる。また、加熱手段とし
て、上記実施例ではヒーターを管内に付設するのものし
たが、これに限られるものではなく、例えば、管自体を
ヒートパイプとし、真空ポンプや圧縮機で発生した熱を
伝導されるようにしたりしても良い。
また、上記実施例では、１台の送気装置30で１個の収
納袋体10に送気するようにしたが、管路を分岐させて多
数の収納袋体に同時に使用しても良い。このため、管系
50はジョイント52で延長接続するようにしておくのが望
ましい。
なお、上記実施例では、ガス分離膜として「ハイセッ
ップ」を使用し、O2を透過して、N2を非透過側に分離す
るような圧力差としたが、使用するガス分離膜や圧力差
によっては、これに限られず、また、非透過ガス取出管
系と透過ガス取出管系の接続関係が逆となる場合もあり
得るが、要は非透過ガス取出管系と透過ガス取出管系と
の内、上記ガス分離膜で分離された酸素富化ガスを取り
出す側の管系を収納袋体外に開口せしめる一方、酸素貧
化ガスを取り出す側の管系には加熱手段を付設するとと
もに、該管系先端を収納袋体内に開口せしめるようにす
れば良い。
さらに、上記実施例では、収納袋体を、塩化ビニール
製のもので、下辺を開放したものとしたが、これに限ら
ず、ナイロンやポリエチレン製、さらには、適度に通気
性のある不織布製等でも良く、また、例えば、下辺も閉
塞して正面に開口自在なファスナー等を付設して随時開
閉自在として閉時ほぼ密閉できるようにしたり、この場
合、上辺部の適宜箇所に小孔を明けて、内部の熱気の排
気口としたりしても良く、また、酸欠状態の温風の取入
口に簡易な逆止弁を設けたりしても良い。また、収納袋
体を安価に作れば、これを防塵カバーとして、タンス、
収納ケース等へそのまま収納することができる。
発明の効果
本発明衣料乾燥装置は、このように収納袋体内に酸欠
状態の温風を送って、高温酸欠状態を維持する事によっ
て、衣料を単に乾燥させるだけでなく、衣料害虫をも死
滅させてしまうものであるから、正に衣料を長く安全に
保存できる状態にすることが出来る。TECHNICAL FIELD The present invention relates to a clothes drying device capable of drying clothes and controlling aerobic clothes pests. 2. Description of the Related Art Conventionally, when storing clothes, the stored clothes often cannot be used due to insect damage. For this reason, conventionally, the stored clothes are dried by insects and the insects on the clothes are exterminated, or a sublimable insect repellent such as naphthalene is enclosed in a closet or a clothes case, and the insects are effectively treated by the medicinal effects. I try not to approach them. Problems to be Solved by the Invention However, among such conventional insect control methods,
In the case of insect drying, there is the inconvenience that the execution time is decided depending on the weather, and it is difficult for households at present because it requires a lot of work and requires a large space for deploying clothing. There is a problem to say. Further, in the case of using an insect repellent, the insect repellent does not have an insecticidal effect, so that a complete insect repellent effect cannot be obtained, and there is a problem that the clothes smell or the clothes discolor, and Further, since the insect repellent is a consumable item, it is unavoidable to forget to replenish it in the closet, which causes an unexpected damage. Means for Solving the Problems In the clothes drying apparatus of the present invention, as shown in FIG. 1, warm air is blown into the storage bag body by using an air blower. To do. For this purpose, the air supply device is provided with a gas separator having a configuration using a gas separation membrane for separating oxygen, and this gas separator is provided with a storage bag inside and a storage bag via a gas supply pipe system. Air is supplied from one or both outside the body. The gas separation membrane is further provided with a non-permeation gas extraction pipe system and a permeation gas extraction pipe system, from which oxygen-enriched gas is taken out and oxygen-depleted gas is taken out from the other. Of the above two pipe systems, the pipe system for taking out the oxygen-enriched gas is opened outside the storage bag, and the other pipe system for taking out the oxygen-depleted gas is provided with a heating means to warm the air passing through the pipes. The oxygen-enriched gas is discharged to the outside of the accommodating bag, while the oxygen-depleted gas, which is warm air, is introduced into the accommodating bag. The storage bag is combined with an air supply device and at least the upper side and the side are substantially closed to maintain the internal air at a high temperature and oxygen-deficient state, but when opened, the internal clothing can be taken in and out. Action Since the clothes drying apparatus of the present invention has such a structure, the storage bag is filled with oxygen-poor warm air, which is continued by the operation of the air supply device. As a result, the inside of the storage bag is combined with the hot air of the warm air, and an oxygen-deficient state in which the clothing pests whose survival condition is oxygen cannot exist cannot be established, and the environment is optimal for exterminating the clothing pests. Of course, the warm air will dry the clothes, making them more suitable for subsequent storage and storage. Example FIG. 1 is a front view of a clothes drying device of the present invention. In this example, the storage bag 10 is made of a transparent vinyl chloride sheet,
The upper side and both sides are heat-welded, and only the lower side is opened to form a flat bell hood shape, and clothes are put in and taken out from the lower side. In addition, a small hole 11 is opened in the center of the upper side, and when the clothes are stored, the hook 21 of the hanger with the clothes 20 hung from the hole is
Is being issued. In addition, an inlet 12 for a pipe for introducing warm air, which will be described later, is provided in the upper part. On the other hand, the air supply device 30 is housed in the compact case 33 as shown in FIG. 2 and has a gas separation membrane 31 for separating oxygen.
The separated oxygen is outside the storage bag 10 using the exhaust port
The oxygen-deficient gas exhausted from 61 and separated from oxygen is heated and introduced into the storage bag body 10. In the embodiment, the gas separation membrane 31 has a permeation rate of H 2 O> C.
The one having the characteristics of O 2 > O 2 > CO ≧ N 2 is used,
As such a gas separation membrane, there is "HISEP" (registered trademark) manufactured by Asahi Glass Co., Ltd. The gas separation membrane 31 is housed in a gas separator 32,
A gas supply pipe system 40 is provided on the gas supply side of the gas separator 32.
And a non-permeate gas outlet pipe system 50 that does not permeate the gas separation membrane, and a permeate gas outlet pipe system 60 is connected to the gas permeation side of the gas separator 32. The gas separator 32 differs depending on the structure of the gas separation membrane 31, and the current structure of the gas separation membrane 31 is classified into a flat membrane module, a hollow fiber module, a spiral module and the like. The gas separation membrane 31 is provided with a pressure difference such that the gas supply side is at a high pressure so that gas can permeate through the membrane. A fan 71 and a vacuum pump 72 located on the gas permeation side are provided. The gas supply pipe system 40 is configured to suck air in either or both of the inside of the storage bag and the outside of the storage bag and send the air to the gas separator 32. In the embodiment shown in the figure, only the air outside the storage bag 10 is sucked in through the air port 41. In the embodiment, the gas separation membrane 31 is set to allow O 2 to permeate and separate N 2 to the non-permeate side with a pressure difference set by the permeating gas pressure applying means. Since the permeate side of the gas separation membrane 31 becomes an oxygen-enriched gas, the permeate gas extraction pipe system 60 is an exhaust port outside the storage bag.
61, which allows oxygen-enriched air to flow
Exhausted into the room where 30 are placed. On the other hand, in the non-permeated gas extraction pipe system 50, in the embodiment, the heater 51 is arranged in the pipe immediately after the gas separator 32, and the N 2 is enriched from the intake 12 at the upper part of the storage bag body 10. The air is introduced as warm air into the storage bag body 10. By introducing hot air in the so-called oxygen-deficient state into the storage bag body 10, the storage bag body 10 swells, and excess air is discharged from the lower side of the storage bag body 10 together with the moisture taken from the clothing. Then, the storage bag 10 is filled with hot air in an oxygen-deficient state. In the above process, the clothes drying device of the present invention stores the air bag oxygen-poorized by the air supply device 30 as warm air in the storage bag body.
Since it is full of 10, as the clothes are dried,
Aerobic clothing pests also lack oxygen and die. That is, the pests attached to clothing have an oxygen concentration of 3 to 5% from the atmosphere.
This is because if it is lowered, it will be killed in a short time, so if the oxygen-deficient state is maintained at a high temperature where the oxygen demand becomes high, the activity of the pest can be reduced early and the insect can be gradually killed. In the above process, the clothes drying device of the present invention can be configured as follows. That is, the gas supply pipe system 40 may partially suck the air in the storage bag body 10, and in this case, part of the air in the storage bag body 10 will be recirculated, so that the thermal energy Although it is convenient to save the gas, the gas separation membrane 31 has a recommended operating temperature range, and in the above high setup, there is a risk of membrane destruction when the temperature exceeds 50 ° C. Therefore, the gas separation membrane 31 should be installed in the immediate vicinity of the gas separator 32. For example, it is desirable to attach a damper or the like that operates at 40 ° C. to stop the intake of air from the storage bag body 10 at appropriate times. Further, in the above embodiment, as the permeating gas pressure applying means,
Although the blower fan 71 located on the gas supply side and the vacuum pump 72 located on the gas permeation side are used, a compressor may be provided on the gas supply side, and a filter is provided at the intake port to protect the gas separation membrane. Is desired. Further, as the heating means, the heater is provided in the pipe in the above embodiment, but the heating device is not limited to this. For example, the pipe itself is a heat pipe, and the heat generated by the vacuum pump or the compressor is conducted. You may do so. Further, in the above-described embodiment, the air is supplied to the single storage bag 10 by the single air supply device 30, but the pipe line may be branched and used for a large number of storage bags at the same time. Because of this, the tubing
It is desirable to connect 50 with a joint 52 for extension connection. In the above example, the gas separation membrane "HISEPP" was used, and the pressure difference was such that O 2 was permeated and N 2 was separated into the non-permeation side. Depending on the situation, the connection between the non-permeate gas extraction pipe system and the permeated gas extraction pipe system may be reversed, but the point is that the non-permeated gas extraction pipe system and the permeated gas extraction pipe system are connected to each other. Among them, the pipe system on the side for taking out the oxygen-enriched gas separated by the gas separation membrane is opened outside the storage bag, while the pipe system on the side for taking out the oxygen-poor gas is provided with a heating means, and The tip of the tubing system may be opened inside the storage bag. Furthermore, in the above-mentioned embodiment, the storage bag is made of vinyl chloride and the lower side is opened, but it is not limited to this, and it is made of nylon or polyethylene, and further made of a moderately breathable nonwoven fabric, etc. Alternatively, for example, by closing the lower side and attaching a fastener that can be opened on the front side so that it can be opened and closed at any time so that it can be almost sealed when closed, in this case, open a small hole at an appropriate place on the upper side. Alternatively, it may be used as an exhaust port for hot air inside, or a simple check valve may be provided at the intake port for hot air in an oxygen-deficient state. Also, if you make a storage bag cheaply, this can be used as a dust cover,
It can be stored as is in a storage case. EFFECTS OF THE INVENTION The clothes drying apparatus of the present invention thus not only drys clothes by sending hot air in an oxygen-deficient state into the storage bag to maintain the high-temperature oxygen-deficient state, but also protects the clothes from harmful insects. Since it will destroy the clothes, it can be put into a state in which clothing can be stored safely for a long time.
【図面の簡単な説明】
第１図は本発明衣料乾燥装置の一実施例を示す正面図、
第２図は同上装置に使用する送気装置の構成を説明する
略解図である。
10……収納袋体、20……衣料
30……送気装置、31……ガス分離膜
32……ガス分離器、40……ガス供給管系
50……非透過ガス取出管系
51……ヒーター、60……透過ガス取出管系BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an embodiment of a clothes drying device of the present invention,
FIG. 2 is a schematic diagram illustrating the structure of an air supply device used in the above device. 10: Storage bag, 20: Clothing 30, Air supply device, 31 Gas separation membrane 32, Gas separator, 40 Gas supply pipe system 50, Non-permeation gas extraction pipe system 51 Heater, 60 ... Permeated gas extraction pipe system
Claims (1)
とも上辺及び側辺をほぼ閉塞できる収納袋体と、この収
納袋体と組み合わされる送気装置とを備え、該送気装置
は、酸素を分離するガス分離膜と、このガス分離膜に収
納袋体内の空気か収納袋体外の空気かの何れか一方の空
気を供給するガス供給管系、又は、このガス分離膜に収
納袋体内の空気と収納袋体外の空気との双方の空気を供
給するガス供給管系と、上記ガス分離膜のガス供給面側
に設けられた非透過ガス取出管系と、上記ガス分離膜の
透過側に設けられた透過ガス取出管系とを有し、上記非
透過ガス取出管系と透過ガス取出管系との内、上記ガス
分離膜で分離された酸素富化ガスを取り出す側の管系を
収納袋体外に開口せしめる一方、酸素貧化ガスを取り出
す側の管系には加熱手段を付設するとともに、該管系先
端を収納袋体内に開口せしめる事を特徴とした衣料乾燥
装置。(57) [Claims] The storage bag body has an opening and can be opened and closed at any time, and at least the upper side and the side edges can be substantially closed, and an air supply device combined with the storage bag body. The air supply device separates oxygen. A gas separation membrane and a gas supply pipe system for supplying either air inside the storage bag or air outside the storage bag to the gas separation membrane, or to the gas separation membrane and the air inside the storage bag A gas supply pipe system for supplying both air to the outside of the bag, a non-permeation gas extraction pipe system provided on the gas supply surface side of the gas separation membrane, and a permeation side of the gas separation membrane. Having a permeated gas extraction pipe system, of the non-permeated gas extraction pipe system and the permeated gas extraction pipe system, the pipe system on the side for taking out the oxygen-enriched gas separated by the gas separation membrane is placed outside the storage bag. While opening it, heat the pipe system on the side to take out the oxygen-depleted gas. As well as attached to, clothes drying apparatus characterized by allowed to open the tube system leading end storage bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29636287A JP2686937B2 (en) | 1987-11-25 | 1987-11-25 | Clothing dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29636287A JP2686937B2 (en) | 1987-11-25 | 1987-11-25 | Clothing dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136698A JPH01136698A (en) | 1989-05-29 |
| JP2686937B2 true JP2686937B2 (en) | 1997-12-08 |
Family
ID=17832569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29636287A Expired - Fee Related JP2686937B2 (en) | 1987-11-25 | 1987-11-25 | Clothing dryer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2686937B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454095B (en) * | 2010-10-26 | 2015-06-17 | 林内株式会社 | Clothes drier |
-
1987
- 1987-11-25 JP JP29636287A patent/JP2686937B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01136698A (en) | 1989-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2686937B2 (en) | Clothing dryer | |
| GB2334889A (en) | Killing dust mites in bedding | |
| US4690045A (en) | Utility game bag system | |
| US4183150A (en) | Electric clothes dryer heater | |
| WO2019151072A1 (en) | Insect-catching device and insect-catching method | |
| JPH0329750A (en) | Bag for clothes | |
| JPH0560494U (en) | Clothes heating and drying bag | |
| CN211354458U (en) | High school's teaching management is with dampproofing archives frame | |
| CN216961837U (en) | Multifunctional wardrobe and caravan | |
| JPH02159298A (en) | Comforter drying machine | |
| CN219537282U (en) | Insect repellent for preventing and controlling tobacco field diseases | |
| CN212720520U (en) | Automatic dryer with alarm function | |
| JPS63203109A (en) | Housing structure | |
| JPH0521895U (en) | Portable hanger type clothes dryer | |
| JPS62275411A (en) | Insect control and antifungal drying apparatus | |
| JPS6283477U (en) | ||
| JP3060254B2 (en) | Dryer for futons | |
| JPH09135999A (en) | Drying apparatus | |
| JPH0366341A (en) | Vacuum cleaner | |
| JPH01119220A (en) | Electric cleaner | |
| JPH0295400A (en) | Bedding drying bag with mite repelling function | |
| JPS621888Y2 (en) | ||
| JPH0357499A (en) | Dryer | |
| JPS5599151A (en) | Dryer for fish | |
| JPH0810499A (en) | Futon dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19970715 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |